Atmosphere and Air || Lecture 7 || Parmar sir ssc 3.0 geography || Geography

0:23 So hello everyone and good morning to everyone I hope my voice offer is coming Everyone is going to be ours today World Geograph's last lecture is ok There will be the last lecture and after that we will We will start with Indian Geography which is It will start Monday onward okay so one once again everyone will confirm that the same Are things proper or not today? Read more about the winds If he is fine then the winds will read today that is winds will read winds how Cyclone brings let me tell you this Cyclone is not completely proper if If we see, this is a small regional one no, in our village it is called ghost You must not have seen this in the summer Wandering all of a sudden somewhere in the fields etc. Suddenly like this means a little means a lot It starts spinning forcefully, we used to call it

1:08 If a ghost comes, we will read about the winds But before that we are thinking of you What do you say, should I make him an IAS or IPS? Don't worry, I won't take two lakh rupees from you I will make it for free but you will have to do one thing This is the work you will have to do, when will the books arrive Books are coming brother, we will share the demo with you If you don't make a video today then share it will do it where the book is being printed okay Then you will be assured that we are not lying are speaking If yes then why is the computer batch not being done? it is Sonu Kesari ji because there is a little system There was a problem in its system After improvement, you will soon reach the Mains You must be preparing for CGL CHSL Mains So don't worry about CGL and Other subjects also come in CHSL Mains till you have done them then do some work on the computer Your class is either on Saturday or for sure

1:56 100% it will start from next Tuesday And if you remain regular then till then you will subjects can do well computer Regarding the rest I will give some clarification I will tell you, get it done quickly Thee we call you a chudai come on brother then tell me this work I have to ask you three questions now will come in which the first two will be these questions and If anyone gets two of these three questions right I gave the answer straight away, I will make it as straight as I can major is as simple as that yes with reference To water vapour watch the following statement is and are correct consider the following how many Of the Abb Are the Products of the Vulcan Eruption is these two questions

2:41 first do this you are fine and then whatever If you have done it then tell me, ok do it slowly take some time and then pause it, till then we will tell you yes, do the first one, this is the water vapor one If not everyone has taken it then take some rest take time to pause why this question I took it because just yesterday I read about water vapor have I taught you yesterday I taught that water vapor is present in our atmosphere It happens the most between 0 to 4 in GREEN HOUSE TO BE PRESENTED IN AMOUNT It is a gas and has more order than CO2 I told you yesterday, remember water vapor is CO2 and CH4 When you were getting the questions asked I had told you that People run away when they ask questions, right? Whatever it is theirs, they will know, get it done by the IRS Sir, whatever you say, get it made first. You just tell me your preference, def f too

3:27 I won't do anything to you, it's as straight as it gets Directly IS IPS IRS whatever you say banwaaye it is a gas the amount of chach Decrease with altitude and it is its percentage is Maximum the polls, I had told you this If you remember water vapor, then when I told you this when I was teaching MCQs that happens the most and this is when I I was just reading and I told you about it as you move from the equator towards the poles If you go, the amount of water vapor is vapor present in the atmosphere what is it I tell him, tell him quickly If it is correct then it is called humidity is correct So where is the humidity more? it will happen where there will be more heat If the heat is high then where is the heat more? it happens at the equator and less at the poles if it happens then percentage is maximum at the

4:14 the equator nother at the poles then the other one it will be wrong it will be wrong the first one it is a gas the amount of which decreases with Altitude decreases noticeably amount of water vapor with altitude to this The statement is correct that is option number a one only will be the correct answer of water vapour The first statement is correct about water vapour One gas we studied was how water which is converted into water vapor This is what we call evaporation. I think speak in hindi and when water Vapor converts into water i.e. gas it converts into liquid The second term is called condensation The question is to consider the following: how many of The Ebb Are Product of Volcanic Eruption So

5:00 What are the products of vulcanization You have the option to write the meaning in Hindi also Don't worry sir I will write it in hindi also ok so your first statement is Pyroclastic Debris Ash and Dust Ash and Dust Nitrogen Compounds Sulfur Compounds only one only two only three or all four so which one would be correct here so this I told you when the volcano came If there are eruptions then it is only thick not only wet magma comes out but also Pyroclastics emit a lot of stuff Debbie turns out shush and dus turns out it's so everybody knows okay so this is gonna happen Sra and also nitrogen and sulfur compounds Now let's get out here this question I will keep it in the next toe as well because it is

5:45 can be quite a lot of students in CGL Mains Those who are not here come in votes So I will ask a question for them because You should also understand that now next year Will give CGL Mains and CHSL Mains etc that whenever this type of question arises kind of where now you have this nitrogen Sulfur is fine, I don't know, nitrogen It turns out that sulfur compounds do not come out But think yourself, so many things have come out How much pyroclastic debris is coming out? ash and dust is coming out in it Nitrogen and sulfur compounds did not come out Even a little bit of nitrogen and sulfur This question came out automatically from the compound Whatever it is for you, it will be alright. So what would be the correct answer, all four religions ji I will show him what issue is coming on the side If it is then it is ok, we will show it to him and Amit Singh Brother why did you send 20 to get some stuff is it okay for you and thirdly The question is on June 21 every year what

6:33 of the following lettuce and lettuce Experience a sunlight of more than 12 hours Equator Tropic of Cancer Tropic of Capricorn The Arctic Circle, also known as the Arctic Circle hey please tell me what is his top hum hum hum We are talking about June 21, Sir and Maam So what does June 21 mean? June 21 This means Tropic of Cancer this is the line sorry equator this is the Tropic of Cancer i.e. the Cancer line and this Tropic of Capricorn June June 21st is the Summer Solstice. summer solstice where the tropic of The sun rays are shining on cancer Whose sun is falling overhead? And on this day I told you that here and The part above it is more than 12 hours

7:20 There will be sunlight experience from above and Here is the frigid mass that is the Arctic Circle Beyond Arctic Circle Mean 66 A 1/2 Degree North What is the zone above it called Hey brother, I am here for full 24 hours daylight to you What will I get? Do you think it's over? Tell me quickly now. how many people are there ok and quickly tell me Everyone will tell you straight in the comments A citation will be played at your place and As soon as you get it, join immediately. let's get started why y wat blows it moves Why does the wind blow? We will learn about the wind now. why does it blow when wind blows pressure Why does the pressure increase due to the difference

8:07 difference when there is a difference in pressure is okay when there is a difference in pressure pressure there is a difference in pressure who pressure is being applied but the winds are the pressure The wind itself is applying pressure now Here you can understand the nature of cold air It happens And what is the nature of worm air? It is hot What kind of behavior do wind and cold air have? If we want to understand this, then the cold It is air, cold air is heavy It is dense and heavy things always fall at the bottom if she sits then it Sinks and light breeze sorry worm wind that it is light it is light and Light is air which always rises

8:55 It will do the right thing, this is the nature of both of them now If this happens and I tell you let me say this is some surface of meaning right here But the breeze here is very cold and cold It's a cold breeze right here it's very hot it's hot air it's hot air it's hot air okay So now both of them are looking at each other This cold breeze, this hot breeze will say come meet me You know like it's always been things move from high to low You know, not everyone knows this much no, at least you should know that high things always move in low like That means you must have heard this example

9:41 If you burn an incense stick in a corner, If you put any thing or room freshener then do it slowly slowly slowly slowly the whole room What is the fragrance that spreads in me instead of incense sticks then room freshener because If you put room freshener here then High concentration of room freshener is high And from here it will start going from high to low something moves from high to low okay If you put ink in water then the ink Gradually spreads and moves from high to low if she does this then this happens, okay this is the method It's a rule, it's a custom, let's move forward So this cold air is dense and It sinks, it will sink, means it will sit like this If you pressurize and on whom will you apply pressure then here Will it feel a lot of pressure? will talk about high pressure and warm air What is her behaviour like? She always rises it rises upwards here sir pressure

10:26 There is no one to apply it here How will it be, low pressure will become low pressure that's high pressure this is low pressure okay Now there is a lot of pressure here If there is no one then the cold wind will say let's go Bhaiya, we go there and that pressure Let's fill that vacuum Because that hot air went up So who will stay here, there is cold breeze here You will go down below, now don't go down below The dough inside the ground will penetrate into the crust went into the mental core entered the core it was completely hollowed out and filled with gas No, he has started moving here now will start moving there, will fill it if it does then how did the wind blow why did the wind blow Because there was a difference in pressure and wind Where did the wind blow from due to high pressure Low pressure is understood as low pressure from high pressure

11:12 This is about what are the basic types of wind there are two kinds of winds sir, two kinds which wind is there which one Trade One of the winds is the trade winds which They say trade winds and there is one Local Winds Trade winds and our local winds Trade wind and local wind Local wind two two The main topic is of 1 minute which you have to understand First of all, you should not panic, you should understand Do you want to understand the trade winds? What is our wind? Is it the trade wind? Name now you will read Easter lease west lease you will read all these names But don't worry, you have to understand Now let me explain to you how East Allies

11:57 west alleys moving what is it is it we mean it right the first time so good A drawing has been made, a circle has been made, come on brother Here we draw the equator draw the equator right the clear this is our what is this north pole and what is this south pole up there is the north pole and what is the bottom The South Pole makes sense keep understanding this carefully son we will come back to this Repeat sir ssc 2.8 se cpf paper ka ho can math target please from everyone It is requested that at the end, please ask any kind of doubt Just take the topic and ask your doubts in the middle Do it, then you are in that mood, right? You understand it will happen later, I have to ask one If you recall the bar then this thing is right up there

12:43 North Pole at the north and south Pole at the bottom keep understanding carefully then i will repeat I will not say yes to this thing because I If I teach with full dedication then with full dedication if it is for reading and repeating then it's ok to look back again it's simple tell me means the lowest pressure i.e. more than this low pressure cannot happen anywhere so Which place do you choose? Choose somewhere. Sir please tell me about the Equator Near the poles near the topic of cancer Tell me quickly where do you want to choose Will you tell me quickly where you would like to choose If you want to do it brother, wherever you like your likes and dislikes have nothing to do with it It's gonna have low pressure here take this The pressure will be here, at the equator, understand?

13:29 I talk about the equator because That's why I said that if in the previous lecture If you don't understand then there is no further You will understand it and if you understand the previous So here you will easily understand that here There will be low pressure because there is a lot of There will be more sunshine, heat and hot wind hot air will rise up and low pressure will occur It is okay, so take more than this. There will be no pressure, it is ok how does the air blow from high pressure to low pressure and from this There won't be much high pressure anywhere There could be higher pressure than this poles where there are poles where there are very many If it ever gets very cold then there is a direct race There is no high pressure of the sun due to this There won't be much, just drive it, hi It's cello, it's so easy, we'll even kill you you don't have it so easy okay that's it I went from there to here and what happened in between The people who are there will take it and not sit

14:15 They will not cheat us, we are here for them what do you do it is not that simple The wind blows directly from the pole towards the equator no it is not as simple as this So now like here there's low pressure what is it here sir apply pressure here right then what does the low pressure one do The wind rises up, it is low pressure The wind will rise up, how long will it rise up, run away a little I won't go here, Tropo is pos, Tropo pos, did you teach me yesterday tropo pos, tell me what is tropo pose then it will rise It will rise and rise, if it goes up it will not get cold will go because it is cold up there so it will continue it is cool it is cool because when this When it gets cold, she will say that now I am cold It's the wind, our property has changed The property of cold air is that it she sits she sinks troppo pose

15:00 it will go on, it will go on, how long will one point last She will come and fall, what will the poor thing do? It will be fine and there will be cool air here it means what will happen here high the pressure will increase why has it become high because The wind got cold here the cold wind falls so what happened here pressure this is high pressure okay and this What should I do to reduce the pressure? Shift to Che Abhi because how the wind blows the wind moves from high pressure to low pressure so this is high pressure here is low pressure so just drive it like that The wind has blew, tell me brother, the wind has blew just like that here at

15:46 It will be like this that a wind will blow from here And it will create high pressure here There is no need to tell or write Tell me brother what is the need to write here This way high pressure cheese will also be formed Hemisphere will have the same house Hemisphere the same thing in the northern hemisphere This high pressure formed in the southern hemisphere try to understand this properly and you will understand it later why am I so mean relax and Why am I telling you so many things? So here also take it from such high pressure Pressure high to low high to low high to low high take it from take it like this take it like this Exactly, this is how it is formed, this is how the wind has blown But we call the winds Easterlies, Westerlies they say and the name of the wind is Keep in mind which name of wind is used by someone The wind is also named according to its direction of origin

16:35 the direction of is determined Origin Direction of Origin how is easterlies so what does it mean It must be moving like this, i.e. from East to West you must be walking in that direction, where should I start from from the east This is how the datac must be working, it goes something like this If it happened then we are not able to see the actual The diagram that is formed is something like this It is made like this, you can see it is made like this and now it becomes Stellis Westley So why is this so, this is the reason for Corros Force yes friends karos force this force Because of the rotation we get to see because of what because of the rotation of the earth The rotation of the Earth is a force

17:22 generates it I would have told you too First of all, this is called Coriolis force. this force to things, this force to things Northern Hemisphere that is, in the region above the equator deflects things to the right and things left in the Southern Hemisphere deflects it towards the left The rotation deflects to the side because of which it is born and this which this is the surface of the equator pay is zero and as we move away from the equator will go towards the poles If we go further it will keep on increasing and on the poles max will be like I give you the example gives look like you don't have one just like small kids, I mean, I move around like that

18:10 it is like a trolley with small things in it children sit this happens It doesn't happen like this, it's not okay okay so let's do it this way I make three toli like this, Is no make three tolis like this now you tell me this in the case of here a child is sitting here there's a kid sitting here and a kid It is sitting here, all three are of the same size the trolley is fine everything is fine everything if it is same then tell me that the child who is in centre It is in the centre which is very close to it You will feel a lot of thrill Too much of it means it will take force beyond this or it will take a lot beyond this Who has more kids on A or kids on B?

18:56 Who will experience a lot of thrill He must be feeling very much oh very much I am scared of too much force, very strong the force is being applied on us who is it applying There will be kids at the end who will be of the same size it is on the end, exactly on the end, understand why did you go, I gave an example because You can feel it now I need to make you feel that way now here also when this earth is rotating So the Coriolis force at the center is zero and here that force will be maximum exactly and that is poles pe kahan poles P ok, things are clear to everyone here. ok so why does collis force come How things change because of the rotation of the Earth If he deflects or understands, then he gets it done

19:43 deflect this into the other hemisphere Neither things turn to the right in the future If it deflects then it actually happens like this it will be made like this it will be made like this it will be made like this you understand and here it Southern Hemisphere So Southern Hemisphere things deflect to the left in things deflect to the left is deflected towards left towards left towards the left towards the left left okay so should I remove the green one because In actuality, this does not happen Because the Collis force remains I remove the green one like this okay green move move move move move it's okay it's clear this is what happens

20:29 But how are our trade winds blowing? If it is blowing from the east then it is Easter for them lease says you understood the point, just keep on understanding it If you are okay then we called them Easter Lease Now there is higher pressure than here The area where the poles are located cannot be built More high pressure can build up from here high pressure can't be high pressure now it's high pressure that means the wind is cold cold wind down it will go down but not up If you know that hot air blows, If someone is not able to understand the phenomenon then do one thing like if in your room This can happen if you have an AC or something in your house. It is okay to turn on the AC and keep it cool from outside Opening the room gate a little and from outside If you go out, you will feel it a lot in your feet It is feeling very cold, I am not able to feel it

21:16 why or why does it seem so Because the cold air sinks it sinks, it does not rise up keep this thing in mind and as When you turn on AC etc then you will experience what would have happened to those who lie down If you feel colder then go here It's a cold breeze, it's blowing down below How long will it last down due to friction because of the friction as it moves down it will get hot and when it gets hot it will She will rise, she will rise and when she rises here So she is getting up, she has got up so there is someone down there Was the one who applied pressure here or not? Take What is this pressure? It has become a low pressure. This low pressure became relatively low pressure

22:01 It won't be this low, it's this high that's made I know it won't be that high what doubt will come in your mind sir How can low pressure be created on the poles here So did we simply write that There is low pressure here, this whole gram I am explaining the story so that we Let me tell you what it is called here If you take subpolar then don't have this doubt in your mind How can one become popular in polls like this, brother? This law can be made according to the law of the equator There might not be as much law as there is and if you still don't understand I will tell you right now, keep on memorizing it, Zindabad Well, we have explained to you why this If low pressure is created then there is low pressure here Now how can the air be blown here, low pressure there's low pressure here there's low pressure here There is low pressure here, how will the wind blow now The wind will blow from high to low. Blow the wind from high

22:49 Look, here too high to low will work why because here also there is low pressure It must be getting made like this here, take it The pressure must be building and who will give a damn about the Collis Force? He will also take us under his influence If you want to take the Collins Force then you will have to take the Collins Force what will the force do coalesce force will do things deflect right key to the right here and to the right and to the right and to the right a here it will turn left will he do it or not i.e. such left it will be like this, is it on the left or not I will remove them here, these I drew the arrows straight okay understand how the wind is blowing Did you understand it or not? Just understand this

23:34 This is a concept, rest will happen soon This will happen because we are walking from the west side If it remains then we call it Wester Lease Do you understand what a Wester Lease is? okay wester lease now you look think that it's low pressure here it's low pressure it's high pressure, this thing that I'm going to I am making it high up so from high to low wind If it moves then the wind will start blowing If you don't understand it there then understand it here Look, I made something like this up there and here But there is low pressure, low pressure is high here If there was pressure then high to low wind will blow like this Such deflections are caused by the collision force it will happen like this how will i drink whoever becomes the final, the final will be something like this Let's tell them that it will look like this on the surface

24:20 Easterly sir this was also an Easter lease this you were also talking about easter lease yes this It is also an Easter lease, it is also a stir lease because they will also follow this but they don't know polari Ster Lease say Polar Sterly sometimes If I had asked more questions in such a deep way no your but still and what is this Our high to low will also work but here There will be a deflection towards the left To the left, to the left, so this is also polar everything will be fine then finally it's yours This diagram is formed, this is North East Because it is blowing from the East, so aliz said it but if specifically If you see, this direction would be North East So you should have called them North East Allies and they are called the South East Alleys okay these are our polar east alleys and this is The Westerlies in the Westerly Temperate Area she blows you understand what to say to her What is the Equatorial Low Pressure Belt?

25:07 It is called equatorial low pressure belt and it is called subtropical Hi Everybody calls this a tropical high and this They say take it all polar, take it all polar, they say and the one which is right on the top or right At the bottom it is called polar high what is it This polar high has gone, everything here is polar It became low, everything became tropical high here and Equatorial law is done here so now you Ivette Easter will ask anything where from Where does the western lease blow from? You will be able to tell where the blow occurs anyway You don't get many questions from this topic in SSC exam but still sometimes If I come and explain this to you because east alleys to west alleys so question Let's see what happens from the basics

25:53 The question asks what is the trade wind There are winds which blow from where to where If I ask, you can tell me that too is it or not its simple clear even type it What are trade winds in off wind Class Four now understand this geostrophic wind what is this geostrophic what are winds The question is how will Sir become a legend now I will tell you how to make the question more interesting I told you that this is the question that should be asked It is not known where the brothers are going from and where But if you ever ask, like here This particular whole thing is formed like Here the wind rises, moves up and sinks If it was down then this would have become a complete sale it is called Hadley cell like this here also hadley cell is fine like this here also A complete cell is formed, how is a cell formed it is made like sink curry here it is ok

26:39 there is low pressure there is low pressure here okay Rise from here like this and take it here If pressure is created then what will happen here also We will have another such cell here we make this it is called ferral cell what is it It is said that this is also called a ferral cell Your SSC has not asked any question till date in the exam but if someone asks Headley what is feral then you should know at least what okay then it is important to read a little What are these geostrophic winds? It's a little important, keep this in mind What are geostrophic winds? They are the wind blows parallel to Isobars f blow parallel to isobars which blow parallel to the iso bars By the time we come to know what times are

27:24 We will never understand the geostrophic wind what is iso bar, those are the lines that is connecting those points connecting points that have the same value Pressure what happened this is my iso bar One is the wind that will blow it like this They are called parallel, explain iso bar are you how is this ball okay Let's assume that our wind blows just like this It is going on like this, why will it go like this because the collision force will deflect it As you move towards the poles G Collis The force will increase when at high latitude If you go, it will get even more deflated it will appear and will deflect more and will be deflected and will be deflected and such It will start blowing i.e. parallel to the iso bar

28:11 sir why did you draw this iso bar like this It is not possible to have a straight iso bar like this it might happen it might happen but it it doesn't happen generally because you don't like me Tell me about pressure when I talk about pressure that if I am talking about this then this point is a this is point b and this is point c then Between which two places would you say that it is same pressure i will say a and b why Because the head is on the same top, so the top is the same if it is here then like this sun is here then in All the points are provided here with shine must be getting the light done i.e. sunlight or heat So that's why pressure depends on heat only If yes then what will be the pressure of both of them So the isotherm would look something like this Now it doesn't happen like this at all because it

28:58 It is not that there will be the same pressure everywhere tomorrow Albo explained the concept of insulation that asphalt had the lowest albedo This is the ice which is the most albo is what does albo mean what is reflecting is what happens when there is pressure It is not so parallel that every One top on one top located at every place If it is exactly the same then the top may also be like this can it mean that iso bars can sometimes be like this it can happen sometimes a little like this More deflection may also be visible but It doesn't happen like this, iso times are okay It does not happen that here and here at once It is the same pressure and we can divide the two points Do not make multiple iso bars by connecting Connecting the points to create iso bars So mostly we are like this It happens like this when the wind comes here If it reaches there then it will be so much because of the Collis Force There will be more deflection that it will blow will it be installed parallel to iso bar or else Perpendicular To

29:44 PGA or what should I say? Perpendicular to PGF pressure gradient Force what is this sir there is nothing here There will be high pressure here or low pressure here it will happen and the high to low wind will blow which The wind blows because of the force called PGF They say PGF pressure grade force PGF will be something like this PGF will be something like this It will happen friend, understand my feelings here There is high pressure here and low pressure here. The wind always blows like this, right? Almost perpendicular to the PGF that is pressure exerted in force or parallel to Isobar is geostrophic wind ITC What is Judd and Doldrums ITC The full form of root is Is

30:30 R Tropical Convergence zone is its full form In Hindi it is called tropical convergence zone but what happens this happens wherever it is Where this is your North East and South East The trade winds are blowing Where the whole zone is getting this ITC It is called Jad which is drawn in yellow color this is called ITC root ITC root that zone where it is found in North East and The south east wind meets with understanding

31:15 I think this is what I would lovingly call doldrums now don't think that this is your It should be kept in mind that our ITC it is rooted, okay so this is the equator Everything is found here, North East and South East meets exactly at zero No no no, it's not that straight forward It would be exactly zero, yes you will get it can be at zero but the movement of the sun According to this the ITC rate keeps moving up and down it's like this is the tropic of cancer Cancer Rekha is here right now on 21st June Sun Yes, there will be sun at our place. So, sun that the light must be falling here then the rules that the heat must be here in the shine Wind must be meeting her like this

32:03 This North Indian must be meeting some people here East and Trade North East and South East The straight winds will be meeting upwards why would you be meeting because high The pressure might have shifted a little higher The pressure will also go upwards so this The wind also moves a little upwards, meet me we will meet a little above the equator You have to keep this thing in mind okay let's add some meat on top Due to which ITC's root shifted upwards If this happens then ITC will be deposited in the statement The question of the article should come whether this is a constant zone Where does this happen and where is it found From 10° North to 10° South, this The apparent movement of the sun is not constant Its movement keeps happening according to It will be above the equator during summer time and below the equator in winter

32:48 If it happens then it will depend on the movement of the sun Whatever the zone is, it is decided that where is it called doldrums they call it doldrums now the point is that We have one more thing which we call horse latitudes in hindi They say what are these horse tops What are horse tops? So what are horse tops? Ours are those who are like horses in tops They run, yes, the horses run okay so actually it's a horse attitude We have 30 degrees north and 30 Let me write degrees south first. I mean this is our 30 degrees north end We call it 30 degrees of south horse latitude horse latitude this is it what you Where can I see this cool wind

33:36 Giri this is what horse lattu is so now this That's why it was necessary to tell all these things so that ITCs and horse tops which raise questions If it is there then you can understand where is this 30° It is in the 30° north and 30° south i.e. Tropic of tropic of cancer a little bit above Capricorn a little below where the wind is she is doing horse attitude why say this When horse trading is considered If it existed then there would have been ships with engines like this They were not there, they were run with the help of air So when people used to go with horses, brother, when They used to reach here because there is wind here is going down and you know that dude who you should know what to do if you go down The wind which is of the katabatic type It happens like I told you yesterday that the wind is rising over the orographic rainfall It's raining on the windward side go down here If it is not raining then it is on the leave side

34:22 The wind that rises upwards is called Ana they say betik and the one that sinks downwards It is called Tatik in the valley, so it is like that Understand that the wind that goes down is the rain If it doesn't do so, it will be because it won't rain If there was no wind, when people would go here Their ship would get stuck and would not move at all If he did, he would throw the horse into the sea I so that the weight of the ship is reduced and it becomes lighter So they agreed to move their ship It is said that this story is nothing but a name He will ask you, okay, this thing is clear to everyone I understood everything, if someone has any problem no collis force etc collis force one One thing to keep in mind is that the wind speed is peppy what does it depend on, yes The greater the wind speed, the greater the Collis force It will feel as fast as if I were to give two examples I'll make you feel it again Like these two balls are of the same size

35:07 This cricket ball is going at a speed It's going at twice her speed when you are going at this speed So you applied a little force to it The same amount of force was applied on both you gave him a slight deflection Which will have more deflection? There will be more deflection because more If it is going with velocity then in this There will be a very severe deflection on the same force it's just like that just feel it okay clear till here if it is clear then tell me quickly Roerig 40 Fuss 50 and Screaming or else what would have been mr king 60 hey sir it took a lot of time at the shop this morning you gave I mean what happened brother

35:52 you doldrums and it seed are the same thing hey puff ji doldrums and itc roots are the same thing what happens where Northeast and South East trade winds arrive The zone in which the plant is found is called ITC Root When the sun is up, then a little more upwards It slips because it meets upwards when s is facing downwards then it will move downwards It goes towards the right side, Dale Steyn's ball Ofcourse you can say that this is Munaf Patel there is a ball there is a ball and a Dale Steyn It is lighter than the Force Fast you see The bowler is a little light if the edge hits the bat then his chances are more He will reach the boundary immediately If there is a bowler like Munaf Patel then

36:38 Then there is no one like Praveen Kumar in them it comes as much as No, I had started it earlier out of compulsion but now what is it that you are enjoying is the measurement of wind direction instrument name is sir sonu rajput Meaning there is a demand that we tell the name, so look It measures the wind direction We mean, he has made good demands The right demand has been placed at the right time because we You should know and there is a wind speed So we measure direction with a wind vane What is measured by wind vane? yes it's ok the wind vane is ok and more speed we measure it with an anemometer and I told you about the high humidity yesterday, right? I didn't tell you about the humidity yesterday

37:24 Did I tell you yesterday whether there is a hydrometer or not For you humidity Hydrometer I don't know why I feel like this I asked you yesterday but I I forgot to tell you if that was the case [music] Highgrove Rise Curry got married here It became a kind of cell, it is called Headley Let us give it to you, it happened the same way down there too Headley then sang here Ra If you had a rise here then here too In this way travel will rise gradually if she does it and sins here then this too is a The cell will be made ferral, it is called like this here Polar is formed near the polar poles So he never asks, he never asked But if you ask this question then this wind

38:11 what happens See Southern Hemisphere in Southern 40 degrees by 40 degrees in a hemisphere Latitude 40 degrees south means 50 here degrees south 60 degrees south wind here If it blows very fast then those who are 40 degrees It moves at a rolling speed of 40 or 50 degrees Furious 50 at 60° to Screaming 60 tell me why do you drive at such a speed it works because it is always meditative keeping the Southern Hemisphere's land mass low It happens less in the southern hemisphere There is less land and fewer people live there and fewer houses are built there is that much obstruction for the wind That means the opposition is not that much it happens it blows very fast only then Neptune is called the windist planet

38:58 Because I told you the same reason is fine Southern Hemisphere which would be the southern hemisphere has anything ever become a question like this Find out why this is in the Southern Hemisphere it happens in the river but it doesn't happen in the river If it was not in the house, then it would have been 99% The answer to the questions will be that Southern There is less land mass in the hemisphere it happens less okay you can see this thing What's in the House Sphere is Australia a little part of south america It is part of Africa, the rest is Asia North America is gone, Europe is gone Where most of the land is Mars is above So many things have become clear in the other name sphere Moving forward understanding Local Wind, Permanent Wind What happened, let's come now on local wind So the meaning of local is this now There were trade winds, there were trade winds, these whole This is how the globe was being blown up

39:44 It was getting blown in this way, this is what Local winds occur only in this one region It blows small like a Chinook, okay This is not how Chinooks move in North America will the Chinook come till here only It will blow in North America like We have a hot wind blowing here Does it work in North India or not? There is a heat wave here during the summer Yesterday I told you one reason why heat waves occur. I told you what happens, it is local wind Pakistan and India region operates here It is not that there is heat wave here too If this happens, take some care of the local wind Like there is Chinook here, we give it to the local wind Let's divide it into categories: hot and A cool cold wind and a worm wind are fine Hot air and cold air are called local winds If it is okay with him then this cold wind Chinook is there What is Chinook? What is cold wind? What is blizzard?

40:31 What are Blizzards, just understand that Blizzard is a type of thunder storm blizzard is called edge Snow storms are called Chinooks by us as Snow Eaters You know by the name, it eats snow no why do I eat it because it is hot It is a warm wind, it eats away the snow Pamper will melt in Argentina This also blows, just the name is a little different Be careful where the hair is, it is hot it's cold leave the barge leave the barge leave the hanap Why do Mattan call him Doctor Wind? Dr. Wind says this is the Gulf of Guinea It is called the Gulf of Guinea because here is a guinea country so this as Guinea Coast Do you know what is in the Gulf of Guinea? that a little meaning gives relief here That's why people call him Doctor Wind and some of their diseases, it cures them It must be Khamsin which blows in Egypt

41:17 It is Egypt's highest civilian award What is that Sirocco that Modi Ji got? This Sahara Desert is also available in full Sahara This Sahara is just a desert, it's just a desert so what does sirocco do in sarat It blows, we call it blood rain than we know what causes blood rain bloody rain bloody rain why because here from here doesn't the blood come from here The soil here is all desert Soil is that soil which is red If it is of color then from here it is Mediterranean this is the Mediterranean Sea will pick up water from here and It will rain red here for a while C then it is called blood rain so clear this thing all the hot air will come because you know This is the African continent of the equator The area near the equator is If area is area then thing is hot If everything is hot then hot Chinook will also be hot It was and all this is hot air too, okay

42:02 Chinook is a helicopter, just like a helicopter This is Chinook, it was bought from here only from USA sir When did the face reveal become a million will you do it hey sit don't spam who will spam Used to be Nitesh, okay so this thing is clear Now let us understand Bora Misal, Bora Misal so This is a misl and a sack, both are cold air Do you know how I remembered that? I have remembered that in our village I will be there in your village too like animals If they are there, they should wear sacks in winter A diya sack is placed on top of them Do you understand the sack which is the sack of sugar Sack is the elder brother of Sack etc. are worn made of thick fabric If it doesn't feel cold then it is not cold, brother So use sacks to avoid cold weather

42:48 Me and Bora's brother Mishra Cold Wind it happens ok where is the blowing happening Mount Alps are blowing here In Southern Europe, there are other phones that are called F. o h e f o e h n or else f o h n There is also a cold wind in the Southern Alps What are mountains and short mountains, Sir? Hey, the name of the mountain is like Himalaya when you read different types of mountains So there I will tell you the Alps are there The Himalayas became the Rockies became the Aeolians, everything became different types okay so this thing is clear I am not telling you as much as the rest see this bey burg nub and halam all this I don't want to see Raban Buran, this is nothing Take care of Brook Fielder in Australia the blow ends okay it would have been in australia and you would have seen some You don't have to remember land breeze sea breeze understand Let's take the meaning of land breeze and sea breeze

43:34 Sea breezes and surface winds: These are surface breezes air or sea Winds are a property of the land that it gets hot quickly It's hot and cold quickly, like something People have a habit of provoking you a little It will get heated up immediately, it will get heated up meaning You will get angry immediately, okay how do you cool down I will write, today I am not able to write in cold Now my Hindi teacher would have chased me away She used to beat me a lot today madam She was a Hindi girl but was very kind at heart Madam Yes madam ji, you would know today, meaning Because she was quite troubled, better than me The whole class is talking, talking, talking

44:19 I just had a habit in school, I don't know Things never ended, such a type of thing Was Most of the teachers were worried about this Well, this is not the end of the matter would have been so anyway so I just mean a little bit I am an introverted type but first I It used to be quite an exerted type then there was something in my life If it happened right then it got hot and early here If something is cold then it is the property of the land If it were, we would assume that the time of day or day Time So it is getting dark here too during the daytime it is falling here If it is land then it will heat up quickly and it won't heat up as quickly so you

45:06 Tell me where to take it, on land or on the sea Where will the pressure become high pressure? It is getting better sorry sorry sorry I wrote it wrong what is it sorry sorry brother if madam ji was there you wouldn't leave me today Today she immediately told me to stand up and see You just listen to this and when madam used to say If you tell me this, I will laugh even more Madam used to beat me more and more When I got tired of beating her I used to say Get out, you are fine, then land is there it the land will get hotter because It gets heated quickly so take it here Pressure will build up and high pressure will build up here Low pressure and high pressure clear everything

45:53 Here low pressure is formed and here high The pressure builds up and becomes high So let's go with that in mind in our school it was like that, that means a lot If he used to talk a lot then whoever I used to make him sit with girls is given This system might be in place at your school. no and we have enough boys If we follow this then the wind blows from high to low it will do ok like this from high to low, from high to low and how does the wind get its name from where the blow occurs towards that side, that is, its direction of origin So, from where and where is this wind blowing? The sea breeze is blowing from the sea towards the land Why would I say that because someone just told me If the wand wind is blowing from east to west

46:39 if so then it will be called Easterly from West to East if it is headed towards then westerly will say that is, the direction from the point of origin Its name is decided by its origin, so here There will be high pressure here but low pressure here If the wind blows high then the sea breeze will be created It will run during the day, what will happen at night tomorrow I told you about terrestre radiation at night that is, the earth surface which is You radiate heat like me sir yes ok it happened in my class Yes, this happened to me four times as well. with me and my friend that he They spend the night with the girls but we have no It didn't matter if it was night time it's night time it's night time so in the night what is terrest radiation Terrestre radiation means heat

47:24 It radiates in which form at this time Please tell me in the comment about short wavelength or In long wavelength form, when this heat will radiate so I just told you land Radiates heat quickly and cools Even if it happens, it quickly loosens the land Meaning it will loose the heat and cool down It will go but it will cool down slowly That means it doesn't radiate as much heat If it is found, high pressure will be created here immediately. will go here relatively take us relativity We are talking about it, it will heat up here as well A little low means it will become high but its It will be low in comparison from here high to low wind will blow high to low high take it from there okay so what will you call this land Breeze will speak because from land to sea If the wind is blowing then there will be a land breeze land sorry yes if there is land breeze then land

48:10 Breeze means what will your a say Surface winds are when do they blow? During the night And what happens during the day? The sea breeze blows. Where does the sea breeze blow from? Where does the sea come from? Land is clear, so many things, now this question Do it quickly with the rush to ch of the following So let me tell you what I said in the back three I had asked questions about what I had just said I will give you the rank of IS IPS All three are from this year's UPSC civil The questions asked in the services were I had three questions asked there and it This year's civil services question is also the same I have been asked a question, that's why I said We will give you the highest post directly, right you please answer Sir what a wonderful life you had Now school life would have been fun for everyone

48:55 You keep playing pain fight, right? I mean, we used to play so much pain fight, so much pain Fighting brother has nothing to do with studies There was no meaning bags used to start coming I used to keep a pen brother and decide to take it out everyday we used to play with this today and the pen is Whenever we got time we used to fight When the eighth period was over I would go At the end of the day, there used to be scores Our winner was decided based on the score Parmar ji won by 8085 votes. okay so this is how the scores used to be, i.e. someone The score is between 100 and 120, which means The score used to cross 100 since morning They used to keep playing because they were playing during lunch If you get time, the teacher will run away immediately Teacher is playing if it is light in the If he doesn't make sense and scolds you then go to your side raha hai courage force to it increase with the

49:42 increase in win velocity just told it is maximum at the poles and is absent at The Equator Yes Zero is at the Equator Answer with B is maximum on polls Option number C both one and two come now what are cyclones Cyclones are revolved masses of air Simple Like we haven't seen the nebula We had seen the nebula, if you remember If it is, it is of the same type as a nebula what was the rotating cloud of dust and There used to be gases, he said the same way A cyclone is a rotating mass of air Would is the rotating mass of air now is air that she is rotating she is doing it she is doing it now Why are you rotating? Can someone please tell me? why would it be rotating Now let me tell you why the cyclone might be causing this

50:29 how is it made Cyclone forms around the low pressure is built up around a low pressure Cyclone it is low pressure, there is high pressure around it There will be pressure, there will be high pressure around it There will be high pressure around it High pressure will be fine, how will the wind blow? The wind blows from high to low, everybody knows hey this much thing must have become clear by now that the wind blows from high to low, that is how will the wind blow like this how will it blow like this This is how it works brother when there is a center region somewhere low pressure will be created low pressure will be created and there is high pressure around her so that high one which is the wind immediately Bhagendra

51:19 The force will ask where are you going, come here, meaning how are you going to go straight there get deflected to the right to the right Why because it is a case of Nader Amosphere it is okay so i did the other thing right The right key deflects towards the right If it deflects then it will not rotate like this This codeless force will not roam there He will say where are you going, come here, he will say I will slap him even once, can't you see him The pressure is so much that we will go there, this is what it is What kind of rotation has happened? How is this so? The rotation of Brothers and Sisters happened quickly tell me from What kind of cry is this now that it's purple They are made of colors, who is this person roaming around like this? This direction is anticlockwise or left

52:05 Current anti clockwise or counter clock wise so that is why we say that the one who There would have been a cyclone it rotates anticlockwise nadan in the hemisphere and rotates clockwise Simple Things to Make in the Southern Hemisphere Do we need one from the Southern Hemisphere? Will rotate clockwise in the Southern Hemisphere Simple Correct notes will be available soon this is the design ok so now it is clear then anti clock wise And clockwise in the Southern Hemisphere This is how this cyclone is formed and moves around Why do you understand that now you have come straight away He could have been coming straight away, but Because of whom did I have to roam around, Collis Force

52:52 Because if we talk of favourable conditions For the formation of cyclone, first do this The thing is that friend is an assisting low week A pre assisting One week low pressure area should be one week and being a low pressure area There should be an area with low pressure low pressure is required here and When will low pressure be formed when the sea surface The temperature will be very high there, Kolis force so reason you understood the collis force Why would he not turn around if there was a need? Brother, the cyclone rotates like this and revolves like this because of what he does so much If he causes destruction then we would call him a cyclone They say that because of whom did he roam

53:37 force to it is also a condition for the Required for the formation of a cyclone If we need instability in the atmosphere No instablity If it happens then the air will not rise at all So brother, do you know what instability means? Instability means it is installed then it is like okay This is normal, a very peaceful environment is prevailing what happened all of a sudden take too much The pressure built up and high in the surroundings pressure high pressure high pressure so from this It would be this one here, the one right in the middle If you are having low pressure then this is called The eye of the cyclone The eye of the cyclone The center region of a cyclone is where Clouds don't form here at all There is no rain at the center of the cyclone which is called aai so like this here what will happen around it around it

54:24 Which clouds formed around it? It will be ready, tell me quickly, I told you yesterday You will get extensive vertical growth envelope Top Extensive Vertical Development Envelope Top [ __ ] Nims Cloud will be formed here [ __ ] nimus cloud are formed whose extensive vertical Development happens very extensively Vertical development and thus enveloping the top it happens or it is called envelope Top is fine and vertical development is very good If it had been more, it would have rained very heavily if you do it then it what am I saying the eye of the cyclone which would have been that is the center part of the cyclone There are no clouds there, so it seems We take these when cyclones etc come India has the Bay of Bengal where there are many Most cyclones occur in Arabian Sea Cyclones also occur in the ocean, but not as many

55:10 not as much as in the Bay of Bengal If I ever ask you the reason for this, till now Till date you have not asked that in Bay of Bengal Why do cyclones occur more frequently? there is a different region because its heating it is more and on the Bay of Bengal our This is also a reason why most of the rivers fall Well it happens whenever a cyclone comes Neither is there anyone in the center of the cyclone If the cloud had not been formed then this Because of what happens when a cyclone hits It's raining very heavily on the coast it rains two or three times a day It happened and then it would suddenly stop for half a day Then for four to five hours, absolutely nothing Why did it happen because when it hit hit coast to coast and then this when It will reach the centre where it reaches then at that time the rain will stop there and It will start raining again when this part When I reach there I understood it clearly

55:56 Tropical and extratropical cyclones What is the difference between tropical and Extras Tropical rain is coming tomorrow okay itachi ji thank you so Tropical Cyclone Extratropical To What I was just teaching you so far What was tropical and what was extra tropical We call it extra tropical Known as temperate cyclone It's very easy, simple, Joe Cyclone Tropics It comes in we call it tropical When you come to a temperate area it is called temperate Cyclo calls it a simple temperate area what is tropical and what is tropical we know one second Wait a second, let me draw with yellow I think this is tropical which we call the torrid zone. You know by the name it is very hot

56:43 Correct and this is this is a temperate area Is it a temperate area or not? Read this first everything is over, these are blue Rat cyclone is coming in the area and why say extra tropical give extra tropic because The tropics are coming over the tropics If you are coming up and down then it is extra tropical So if we say it then what is the difference Sir the difference is that it is in the sea itself This also happens when they are formed, meaning that Low pressure rounds are mainly formed but The formation of this is Frontogenesis is caused by What is frontogenesis Frontogenesis where the front is formed where the front It is made and what is the front So when a worm air mass i.e. such an air

57:32 that is warm meets a breeze that cold when the two meet something happens something happens and whatever happens is on the front which is formed and this process is called frontogenesis speak like Like friends look carefully here but so what happens here from up here Cold air is coming here from the equator hot wind is blowing cold wind hot wind cold hot wind cold hot what is happening here The front will become frontogenesis This is what we call it here A cyclone will form as if it came from here, from above cold air from here to hot air from here and to each other They will start dancing on each other in such a way that after moving around it will become

58:18 Do you understand what is making the cyclone? Tropical Cyclone Jo it just happens that it comes to the sea now It was written about large sea surface temperature There is no requirement that you beside me The water froze and got filled with water, then there But cyclone will come on large sea surface Temperature Extra Tropical: It can occur in both sea and land. It also reaches the ground because of the air Their union is necessary, even if it is in the sea It can be tropical in water or on land Covers less area but the destruction that happens no bhaiya sahib he does it exactly as per the rules i.e that destruction is maximum in this Ok Destruction maximum means destruction as per the rules What can I do, there will be no shortage here

59:05 But does it cover a large area? There isn't that much destruction, did you understand? This is fine, destruction will be minimal very high frequency It keeps coming because the hot air meets the cold air If you want to meet then here are the favourable conditions If you are not able to eat meat that quickly then it is rare It happens, I mean it's not that rare, but yes A Comparator to X in his comparison Tropic Tropical Cyclones move from east to west and extra tropical temperate they travel from west to east Also understand why we walk, why we walk You will understand this well Where are tropical cyclones coming from Coming to the tropics Coming to the tropics they are coming ok

59:50 Hey come on friend, it's okay, I'm in the tropics now A cyclone formed here A cyclone formed here Tropical Loan will become a tropical cyclone Will there be any cyclone here or not? What's happening here Easter Least happening right, then we will take it from east to west no, come on brother where are you going, let's go there like that if a cyclone forms in the Bay of Bengal then this It goes either towards here or there it doesn't go, it comes towards here why towards the Indian coast because here Pay Easterly blows in the tropics and If westerly is blowing in temperate area then So when there is any frontogenesis Because of this, a temperate cyclone will form and then it will be waste why would he run towards the east because Westley will say let's go from West to East I understood, the different names are over. Let us know that they have different names There are questions on this also for CGL The paper which was taken had decent questions too What is the cyclone here

1:00:36 what do you say there okay it is clear and one thing is that Indian Our ocean is what we call the Indian Ocean There the name of cyclone is given in a different way It happens but first let's see the difference If names are there then Sir Hurricane would also be there Its name is also called typhoon it is also called willy willy It is also called Willy Willy, this is its name Cyclones also exist, where do hurricanes occur? then hurricane occurs in the atlantic ocean the Atlantic Ocean where do typhoons occur in the Your South China

1:01:23 C what does the name look like japanese and chinese I can't find the type name, this is South China Sea and Western Pacific Western Pacific makes sense Western Pacific means the side that faces Japan But I will show you right now, where I will show you right now ok weston pacific willy willy where at Australia I call cyclone a cyclone In India we are not that different We Indians don't have that much time Let's sit and name them near us I have more children, I will not name them Chinni Minni so this is India but

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