i love the way how sir draaws the maps... shows his upsc preparation had been thorough ...may be geo as optional... thank u sir..
@nithin93 жыл бұрын
during elnino equatorial counter currents overpower trade winds…therefore low pressure shifts towards south America and results in reversal of walker circulation.
@Kaivalya053 жыл бұрын
Thanks a lot sir
@aloksingh89863 жыл бұрын
I like Prem sir from Forum.. more power to you sir..Thanks..Kabhi EL nino Kabhi La nina... Kabhi el Nino Kabhi La Nina:)
@theacheiver46412 жыл бұрын
Sir plz make video on wind cells
@covalentbond87253 жыл бұрын
el nino results in dual complementary process of weak trade winds and strong equitorial counter currert.. which is why WPP shifts to south america (surface hot water )and it creates low pressure, clouds form...rain occurs... and at australia, situation is reversed... rsulting it high pressure.. all this makes the walker cell to change its polarity and indian branch of S-W monsoon gets no support this time and hence weak or normal monsoon with dry conditions at australia as well.... and not jst in australia, almost all big arid deserts are on the western side of the landmasses...
@sapnasharma653 жыл бұрын
Much needed video Thnku sir
@architarai37122 жыл бұрын
Sir please unhide 3 lectures i.e. of EL Nino LA nina
@SB-jg8th3 жыл бұрын
Confused between polar vortex and jet streams. Please take this up next.
@SB-jg8th3 жыл бұрын
Why is it that Western side of Australia has deserts?
@covalentbond87253 жыл бұрын
bhai log tension ki wejeh se congress k sessions bhi bhulne laga hu ab me... ye normal ha kya??? :O jaadaa kuch yaaad ha ya nahi..clarity nahi ha ispe aaj kal...
@abhijeetkumar2204 Жыл бұрын
Bhai clear hua upsc?aaj kal kya chal rha hai?
@ankitsahu46103 жыл бұрын
Sir plz polar cloud. Cyclone , anti cyclone
@vikasjha-rk6up3 жыл бұрын
SIR PLEASE EXPLAIN FRONTS AND HADLEY AND FERREL CELL