Subtropical high, Subpolar low, Easterlies, Westerlies | Atmospheric circulation | Pressure belts
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- เผยแพร่เมื่อ 9 พ.ย. 2017
- In this video we will learn what are Subtropical high, Subpolar low, Easterlies, Westerlies, coriolis force, hadley cell, ferrel cell and other pressure belts of world. All these topics are important to understand atmospheric circulation and weather systems. This topic is part of NCERT Geography Class 11 Chapter 10. It is also important for UPSC, IAS, SSC CGL, NDA, CDS and other NCERT and CBSE exams.
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Class 9 - goo.gl/AIEXxQ
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Class 12 - goo.gl/Kszpz5
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Whoever watching Amit sir's videos...after cracking upsc recommend this to aspirants...it is highly underrated channel !! 😊
Sure👍
Well said 👍
@@kindhearted8697 And who said that upper will be high pressure? You must know that pressure decreases with increasing altitude like temperature.
@@kindhearted8697 didi, aapki english kathai zeher.
Bhiya abhi hum taiyari.kr rahe h aashir wad do safal ho jae
This is what I called underrated content. Never have I seen a video grasp such a hard topic and explained it in an easy to understand way. 10/10
Highly underrated channel! Very helpful videos... Thanks
👍👍👍👍
Completely agree!
Completely agreed👍
Absolutely
Hey V.A
I was scratching my head for not knowing the reason why sub polar is a low pressure zone, thanks for the explanation 😀😃
We are on a same path
sub polar zone mai why two winss not converge but gets rise???
@@rajranjan1240 bcoz of surface, there is no space to subduct so winds rise.
@@ashish3869 but can a LOW pressure ZONE be formed without Hot Air?
As here it is only Cold Airs Converging
Same here.....and even online centres like unacademy and pmf couldn't even explain it.... thank god I came across this
Generally, I do not comment on any video whether its good or bad but this time you forced me. .....you did a best explanation. Thank You so much Sir.
Same here...👍👍❤️❤️so good so..good...
Same here😊😊😊
Same from this side
Marvellous explanation... Teacher for me is not who has much knowledge but how (s)he explains and sir u r master of explanation... Thanks for such lovely explanation...
Thank you sir. Sir, just one request, never go on unacademy as those people are so commercial and money minded only. We as middle class students need your support to clear our exams.
why are you so bitter about unacademy? They aren't charging you anything. There is already a lot of free material over there if you are from the middle class. You can choose not to pay.
Exactly..
@@sabloghi9072 true
Pls never join unacademy
If he joins unacademy it's his decision. And why do you expect everything for free (I also belong to a middle class family). The reality is every foundation needs money to run. If they don't have foundation, how can it run with good quality contents?
To be deeply honest, "You are the father of Geography discipline" !!
yes i agree
The only channel, that can make you fall for Geography. I never thought that I will love to learn geography this much..... Thank you so much for this amazing initiative.
I think I must say.. this piece is like a single rare diamond present amidst huge heap of rubble out there.. loads of conceptual info encapsulated in a crisp, crystal clear and profound manner. Hats off to you sir !!!!
I have a geography exam on winds tomorrow and I just want to say that you explained this SO well! I was having so much trouble understanding how everything worked before I watched this!
Never have I ever been able to understand geographical phenomenas with such ease and clarity. Thank you so much Sir
I myself am a Geography teacher and learning a lot from you!! keep the good work up! Thank you for all the nice content you made available to us. :)
Guhhh
Learning and appreciating others makes us improve ourselves,, good job 👍👍
Hello ma'am !
Are u a professor in jammu MaM college?
@@GREAT-INDIAN-TRAVELLER No
MA FROM JIWAJI?
Struggling from a very long to know these concept thankyou for such a wonderful pictorial explanation
Couldn't wrap my head around the concept of easterlies & westerlies untill now. Appreciate the help these videos provide. Thank you!
Thank you so much! I am taking an atmospheric science class, and it is purely textbook reading. These videos are much more helpful!
Your content is absolutely brilliant. The visual representation is so perfect. You articulate so much information in such a succinct and clear way. Hats off SIR... You're a genius and a good man. Cheers!! ShukriYa Sir!❣️
itne difficult chez ko itne simple way mai smjana hatts off🔥🔥🔥great job sir.. i never commnt.. but ur efforts🙏🙌🙌
Simple but detailed enough for an UG graduate to write in exams, good concepts. Sir u are an teacher. Be proud
Sir I have been following you for sometimes now... and you explain geography better than anyone. This year im gonna crack my State civil service exam, thanks to you in advance for such a detail explanation. ❤
Amazing lecture Sir.its hard to find educators who explain with proper demonstrations and examples.Thank you.
You're a hidden treasure, sir. Please keep teaching this way. Amazing clip...
in the race of time... i always seek for 2-3 minutes vdos! 12 min 20 seconds at one go.. U r awesome!! A perfect teacher with great accent n solace voice. Thank u sir. Another fan in your list
Sir, i am preparing for upsc exams. I had some doubts and this video was really really helpful. Your teaching skills are very very very good. Thank you for a wonderful explaination.
After watching a lot of videos on this topic I legit though I'd make one myself that'd show the cells and movements properly, but this one and the script going with the video with impeccable editing! Waoh! Can't top this! Can't appreciate enough :)
Keep doing the good work.
We have big hope that you keep on increasing the study material like this over other topics also.
We firmly believe that the way these concept was cleared by you sir will not going to get clear by any other means.
Just keep posted your vedios..
No one can beat him ....the way you clear every single bit of terminologies is just marvellous..... I'm shocked how my concepts got stronger in just 12 mins....
Thanks a lot sir for every single video.....u cleared all my concepts ...making our concept building processing is crisp and precise.....🙏 Kudos to you🙏
Every time I need to know any topic of Geography, I type Amit Sengupta along with the topic name. Sir, you made us left with no choice other than you when it comes to Geography. A million of thanks.
Lucid and coherent,easy to understand. Thank you so much, sir for all the support!
Very very good explanation i hav understood so far, crystal clear concept . Thank you so much sir . Clarity of ur voice is awesome .
Amazing explanation - I learnt more from this video in 12 minutes than searching the web all morning.
Many thanks to you Amit.
Now finally to some extent I understood why sub polar regions are low pressure zones. I consulted almost everything at disposal to understand this little but important concept, but I was still none the wiser. Hats off to you!
Best teacher of geography I've come across.....
amazing explanation !!!
Im currently working on my meteorology exam for my ATPL and that helped a lot !!! thanks you
I've searched a lot of different sources for this explanation n still was not satisfied, but here I click onto "One" TH-cam video and all my doubts have been settled. Just wow. Thankyou so much for this explanation. You're literally like the light at the end of a tunnel🙏
The in-depth explaination why sub-polar regions are low pressure zones is very helpful...best Geography teacher 🙏
i have been waiting for this !!!!! thank you so much sir 😁
Can't believe how can one teach so perfectly
Been trying to understand this topic since school days sir. Finally makes sense I think, thanks to you. So beautifully explained, thank you so much sir! Geography is so very interesting when things makes sense, all thanks to teachers like you.
I think these videos on this topic are the best on the entire internet. From the basic to the advance, it explains everything beautifully. Thanks
Finally got a video that answered all my questions regarding pressure belts. What a great explanation and the subtle use of language. Damn! you're the best 🙌
Very well explained! But winds flows from high to low pressure always.. Which makes the whole chapter easy to understand.. Thank you for this video!
This topic definitely needs a separate explanational video thank you for making it easy .... highly appreciated 👍
I rarely comment on TH-cam but I was moved by your teaching, it's true that this channel is highly underrated and you deserve so much more in recognition. I loved these explanations and am already sharing it with all my frnds and frnds of frnds. Please cover complete geography.
Highly valuable teacher I found now, I know it's too late for me , bt definitely I will gain much knowledge with lucid explanation.. Thank you sir..
Naveen Kumar Mantrarajam th-cam.com/video/_doCgyrrlu4/w-d-xo.html
amit sir please do all subjects in upsc... under your teaching anyone can crack indian exams especially upsc......your efforts are amazing.. may god bless you .......
Sir, wonderful awesome explanation.. U make the toughest definitions , the most lucid one.. Thank you for consistently supporting us..
Finally understood the concepts of atmospheric circulation..big thank you!!
This video explains this lesson in a layman's term that is very easy to understand. Nice video, keep it up!!!⭐⭐⭐⭐⭐
I'm glad I came across this. Thankyou for such a simple and to the point explanation!
Very lucid explaination. I am so greatful that I found this channel. I find geography a bit difficult but with your explanation it is easy to learn. Lots of love to you sir ❤️ for making such a wonderful videos.
What an illustration of Coriolis force! Hats off to your concept clarity...you made life a lot easier. Thank you sir. 😊
Outstanding vedios sir, keep making, so that the last person at the remotest and most backward village could be able to crack the CS exam. Thanks a lot
Sir, geography was my weakest subject, but because of your videos it has become very good! Thank you sir! :D
Glad I found this channel.Just reading a text book does not give clarity.But now after this crisp lectures and then a thorough reading of the text book gives you 💯% clarity.
6:52 , this is what I wanted to know and finally I got this after 2 days of searching everywhere about this confusion, I am really really so satisfied now. 😌 now I understand the Western disturbance clearly. Thanks to you!!!!!
I respect this man from all my heart 👍
its really magical...the way you explain the topics is unbelievable....thank you so much for the explanation
At 10 after completion of ferrel cell i pause the video and start writting this comment to humbly say very Thank you , my eye brows were used to active when i hear those terms now i feel itsin my realm .... love you sir indian education system need people like uh ....❤
Sir, I never found explanation in such easy way.
Concept clear.
Dear Sir,
❤️ Ur Explanation, Animation, Pictures that u included and Thanks For this Wonderful lecture 💫 🙏❤️
Hattsoff to your efforts Sir ❤️
Explained very well
The perfect channel for everyone
Keep going
Best Explanation,your English is the best I have heard from a North Indian in a very long time,keep up the good work,Salutes...
Your teaching style is amazing... I have never seen an educator like you. God bless you
Beautifully explained . The best I've seen so far
Hello sir, will u plz give a series video on geography of India?
I'm highly recommend! this channel for easier, soft learning of Geography concepts ...thanks sir
Finally got the logic behind the sub-tropical high and sub-polar low . Thank you sir .
thks for d video, making my concepts clear....more over ur accent n voice is good to listen😊
Very clear explanation with easily understandable illustration Sir. We so far searching the good video for Geography and the correct pronounciatios of the geographical terms.Thanks a lot. We need your guidance. Great sir. It's the first time hearing facts in geography perfectly and also in very intresting manner. God bless you.
@@bellac3363 When we read about jet stream we say low pressure from equator meets high pressure subtropical or but when we read sea breeze or land breeze we say if there is low pressure upper will be high pressure vice versa or in indian monsoon also why ???? This same case not apply in jet stream why we not say if polar has high pressure upper atmosphere will be low like in two permanent jet stream whyyyy?????????????
What an explanation sir !! Thank you and may God bless you 🙏
Great job buddy. As a pilot I'd say three cheers for simplification of meteorology 🙏
One of the best Ncert Series on the TH-cam.
I'm feeling lucky to find this channel. You are a great teacher sir. Apart from the information you give, there's a lot to learn from you_the pictorial representation of natural phenomena.
Thanks a lot Sir.
Best explaind with well suited diagrams...👍
Waiting for remaing chapters☺️
Ek number❤ you solve my all my confusion regarding subtropical high and their mechaism ... thanku so much sir❤
It is one of the best lesson you describe sir. U explain so we'll that there is no place of confusion now in mind in understanding the air circulatory system. Thank you so much sir
Amit Sir, hats off to the excellent quality of content. Its thorough and clear. Thanks. Its really helpful.
Such a difficult concept explained in a lucid manner...hats off Sir...credit goes to your effort 🙏🙏🙏
I have been following you when your videos would have hardly 100 to 200 views... for my preparation I mostly depend you and mrunal sir... thankyou would be so less to express how much I have learnt from you
I commend the effort put in the making of the video.. It is THE BEST explanation of the "pressure belt and permanent wind flow" chapter. Thanks a lot.
to the point explaination 👌👌
Even after watching this kind of video with such a good illustration, why the hell this is so tough to understand 😭
Try to understand the pressure belt system along with this concept. You will be able to find similarlities .and eventually understanding the reason behind being lows and highs at sub tropical region, equatorial region e.t.c
I will recommend you to watch Pressure belt by vnperceptions (TH-cam channel ). It will help you.
@@kalyanishankarthakur2289 When we read about jet stream we say low pressure from equator meets high pressure subtropical or but when we read sea breeze or land breeze we say if there is low pressure upper will be high pressure vice versa or in indian monsoon also why ???? This same case not apply in jet stream why we not say if polar has high pressure upper atmosphere will be low like in two permanent jet stream whyyyy?????????????
Wow..well i understood the concept also..but here i want to give one complement to this most beloved Sir that is,
HERE WE DONT NEED TO MAKE ANY NOTES COZ EACH AND EVERY LINE THAT YOU SPEAK IS THE SHORT ONE-LINER NOTES !!!
THANK YOU SO MUCH SIR...
YOU ARE BEST !!!
Your explanations are amazing, such a clarity in your voice and understanding both :) wish you good luck
@amitsengupta Thanks for this channel...
Sir in January u told when the northern hemisphere shifts away from the sun but in the animation it is depicted in a different way...confused😌
yes true
sahi sahi bata rha hoon sir 2 din se dimag kharab huya pada tha low pressure high pressure ...ghanta nhi smjh aa rha tha kuch....the way you described the topic & wind directions using that merry go round & the volleyball it was astounding....
dhanyavad gurudev ....paye lagu
Sir each video of geography served it's purpose....keep working.
Each second of video is worthy and each word.
Thank you so much.
4:22
At North poles air subsides creating high pressure then how come air from poles rises and go towards sub tropical high ??? To subside with air coming from equatorial?
It doesn't rise as the air is dense, but it will blow towards the middle latitudes (as air moves from area of high pressure to low pressure) as polar easterlies (as a surface wind). Then when it will reach at 60 degrees latitude, it will become comparatively warmer and will converge with the winds coming from equator and then it will rise.
@@KimNamjoon-ho9en When we read about jet stream we say low pressure from equator meets high pressure subtropical or but when we read sea breeze or land breeze we say if there is low pressure upper will be high pressure vice versa or in indian monsoon also why ???? This same case not apply in jet stream why we not say if polar has high pressure upper atmosphere will be low like in two permanent jet stream whyyyy?????????????
the way u narrate is the best sir, i fell in love with u as a pupil.
I always had this confusion about hight pressure and low pressure.... Thanks to u sir everything is clear now👍
How clearly illustrated everything.thnkyou every doubt has been cleared now.
#Please Complete Class XI Series ASAP!.✨🎐🎏
Sumit K. Singh.
Sumit K. Singh. Plzz subscribe plzzz
You explained it so well i might start crying
No Dear, please don't cry.
Maintain passion di
What??
Arre isse acha tho civil cuorsify padhta ha
You commented so well that I start laughing...
you killed it at 9.30-9.59 .. superb demonstration. Any Noob in geography can understand. Thanks for existing.🤗
It was amazing how you presented connection between hadley,ferrel and polar cell with westerlies and easterlies.
Coriolis force only deflects the direction of wind, not changes its velocity.
Yes,coriolis force affects only the direction of the wind, it's the pressure gradient (difference in pressure) that affects the both direction and velocity of the wind.
More the pressure gradient,more will be wind velocity.n so due to coriolis force more will be its deflection
Please understand the difference between Velocity and Speed. Velocity includes Direction as it is vector, Coriolis Force does change velocity. You want to say that it doesn’t change Speed, which is correct.
I've bcm fan of your voice 😇😇
Ok so give him Ur number 😂😂😂😂🤣🤣
beautifully explained complicated topic like this, Thank you so much🙏
My all doubts have been cleared by watching your videos. Please upload all the videos of 11th and 12th ncert geography which will help for all the candidates preparing for competitive exams, if possible please make videos of GC leong geography.