C22-Polar Vortex-Ozone Hole-Ozone Depletion-Polar Stratospheric Clouds - Geography, Environment

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  • เผยแพร่เมื่อ 19 พ.ย. 2024

ความคิดเห็น • 48

  • @rahulsasane5052
    @rahulsasane5052 8 ปีที่แล้ว +10

    Sirji, you are doing the great job here..we are referring your videos and notes ( ALmost the team of 38 people) and teaching many aspirants geography for mains from your videos..not all of them are able to visit your blog or TH-cam chnnel due to some limitations here..But we owe much to you..and have no words to be thankful for your work..
    Thank You so much for such a great initiative

    • @PoorMansFriend
      @PoorMansFriend  8 ปีที่แล้ว +1

      +Rahul Sasane
      Great to hear that. Keep going. Wish you all good luck.

  • @lovedub2512
    @lovedub2512 5 ปีที่แล้ว +2

    Pmf notes are gold

  • @TheHardUpscJourney
    @TheHardUpscJourney ปีที่แล้ว

    so far..the bestvideo

  • @tejpartap8814
    @tejpartap8814 4 ปีที่แล้ว

    very verywell explained

  • @utsavpandey827
    @utsavpandey827 6 ปีที่แล้ว

    Ur awesome, better than Delhi coaching walas, I thank you for my selection in civils

    • @venub12389
      @venub12389 หลายเดือนก่อน

      Sir can you please share your notes

  • @arzoosharma4347
    @arzoosharma4347 4 ปีที่แล้ว

    Nicely taught sir. Thankyou so much

  • @satyajitpal1911
    @satyajitpal1911 4 ปีที่แล้ว

    thanks sir for your nice teaching that helped me lot.

  • @abhis1291
    @abhis1291 4 ปีที่แล้ว

    Bro! I appreciate your effort. You are doing well. please relax and bit slow n clear

  • @himanashgautamhimanshu6665
    @himanashgautamhimanshu6665 6 ปีที่แล้ว +2

    Please say in fluency. Knowledge is good but delivery is important too

  • @K.R.I.S.H.A.N.
    @K.R.I.S.H.A.N. 3 ปีที่แล้ว

    At 9:04 "temperature increases in a particular region of stratosphere" not decreases

  • @oscarecho2655
    @oscarecho2655 8 ปีที่แล้ว +2

    sir, 4:21 how a clockwise spin at ridge can create a cyclonic (low pressure or convergence) event. 4:26 you say it creates low pressure where the image itself says "anti cyclonic flow"..
    static.wixstatic.com/media/657eb0_f2a104984c5f4c94989d6f08178214f3.jpg/v1/fill/w_504,h_398,al_c,lg_1,q_80/657eb0_f2a104984c5f4c94989d6f08178214f3.jpg
    can you please explain? Thanks in advance.

  • @surbhipatel6944
    @surbhipatel6944 2 ปีที่แล้ว

    I'm confused at the starting of this video. Isnt Polar vortex weak in summer?

  • @RahulKumar-ff4se
    @RahulKumar-ff4se 8 ปีที่แล้ว

    Welcome after a long gap. I hope you will continue your honest effort for students.please upload some video on Indian geography.
    Best Regards.
    Rahul

    • @PoorMansFriend
      @PoorMansFriend  8 ปีที่แล้ว

      +Rahul Kumar
      I will finish geography as soon as possible.

  • @livewithapurpose5651
    @livewithapurpose5651 5 ปีที่แล้ว

    Good explanation sir

  • @jayendrasingh9260
    @jayendrasingh9260 8 ปีที่แล้ว

    well explained ...withal animation and diagram

  • @vinodkumarchavan1179
    @vinodkumarchavan1179 8 ปีที่แล้ว

    thank so much sir I cleared all doubt watching these videos sir pls upload more videos

  • @Vasanath1
    @Vasanath1 8 ปีที่แล้ว

    Great explanation... soooooperb

  • @shreyasingh359
    @shreyasingh359 4 ปีที่แล้ว

    To b very honest Sir...I refer to PMF notes for prep. They r excellent for one to understand clearly....but if u r not comfortable in English then y don't u teach in hindi... Concept building is more imp. Be it in English or Hindi...If u will start teaching in hindi it might get more likes...

  • @FaizKhan-nh5fq
    @FaizKhan-nh5fq 5 ปีที่แล้ว

    thank u so much sir🌹

  •  5 ปีที่แล้ว +1

    sir can you narrate it in hindi please

  • @shiprapachauri6041
    @shiprapachauri6041 5 ปีที่แล้ว

    Salute sir

  • @vijaydesai7
    @vijaydesai7 8 ปีที่แล้ว +1

    thanknu so much for this... I owe u a treat.. ;-)

  • @BeYourself24x7
    @BeYourself24x7 8 ปีที่แล้ว +1

    thank you sir

  • @Rahul-bz2eg
    @Rahul-bz2eg 5 ปีที่แล้ว

    Sir I have one doubt. Once ClO is formed (after reaction of Cl with ozone) from where the single oxygen atom come from. Is it naturally present in ozone or is there some other reaction. Please clarify

    • @sannin9875
      @sannin9875 4 ปีที่แล้ว

      watch from 10:17

    • @naveenreddy6481
      @naveenreddy6481 4 ปีที่แล้ว

      Nascent oxygen(single oxygen atom ) is present in the stratosphere...

    • @crimsonlyyours
      @crimsonlyyours ปีที่แล้ว

      See ozone itself is produced when oxygen molecule is broken up in presence of sunlight in stratosphere. One of the free ion then reacts with another O2 and forms ozone. This means that at any time there a lot of oxygen radicals in ozone.

  • @nanthinis678
    @nanthinis678 8 ปีที่แล้ว

    sir thank you so much.

  • @confucius1491
    @confucius1491 2 ปีที่แล้ว

    In short:-
    Winter me cl ki shadi hui.
    Spring me cl ki biwi bhag gyi kisi k sath.
    Fir cl bewafai seekh gya.
    Or society (ozone) k satyanash ho gya.

  • @prateeksingh3112
    @prateeksingh3112 5 ปีที่แล้ว +6

    Firstly you understand yourself

  • @PoorMansFriend
    @PoorMansFriend  8 ปีที่แล้ว

    Notes: www.instamojo.com/poormansfriend/

  • @kartickdey2341
    @kartickdey2341 6 ปีที่แล้ว +1

    the explanation is not satisfactory .......

  • @crimsonlyyours
    @crimsonlyyours ปีที่แล้ว

    Very poor explanation

  • @ethanhunt987
    @ethanhunt987 6 ปีที่แล้ว +1

    Polar not polaar

  • @sonu2005aa
    @sonu2005aa 5 ปีที่แล้ว +2

    ratta mar teaching. I can read better than this

  • @SonamSingh-fy1hr
    @SonamSingh-fy1hr 5 ปีที่แล้ว

    Explaination is not good.!

    • @Aspirant4028
      @Aspirant4028 6 หลายเดือนก่อน

      🙄🙄

  • @subheshraja
    @subheshraja 4 ปีที่แล้ว

    not gud explaination