Water in the Atmosphere - Chapter 11 Geography NCERT Class 11

  Рет қаралды 440,043

Amit Sengupta

Amit Sengupta

Күн бұрын

Пікірлер: 435
@realindian1187
@realindian1187 6 жыл бұрын
Dear Sir I saw your Channel Content yesterday and just completed the 11 Chapters which have been explained by you, Sir the way you have explained each of the terms is phenomenal and trust me these concepts are going to be with me throughout my life. And its a further request sir if you come up soon with the remaining parts of Chapter 10(CYCLONES) AND OTHER REMAINING CHAPTERS OF THIS BOOK
@shreya786ful
@shreya786ful 6 жыл бұрын
Ur voice....seriously....addicted
@radhikasingh4011
@radhikasingh4011 6 жыл бұрын
was it only me , or did you freeze at 11:12 too !?
@nehagoyal5848
@nehagoyal5848 5 жыл бұрын
I froze too and smiled a bit 😉
@Sharmaasakshi
@Sharmaasakshi 5 жыл бұрын
seriously
@universeinablip
@universeinablip 3 жыл бұрын
@@radhikasingh4011 ohh yes😂
@arvindkachhava6907
@arvindkachhava6907 3 жыл бұрын
@@radhikasingh4011 i paused the video at 10:58 so sir can breathe
@peaceforworld3427
@peaceforworld3427 4 жыл бұрын
The moment you caught the speed, And the very next moment you were like I'm sorry with a slight deep breath!😂❤ Really love your voice and the way you explain.
@CricketworldUS
@CricketworldUS 6 жыл бұрын
THANKS ALOT AMIT ITS REALLY HELPFUL FOR PEOPLE LIKE ME WHODONTHAVE COACHING CLASS ACCESS & ARE WORKING PRODFESSIONALS &DEPENDENT ON SUCH A RELIABLE COURSE ....THANKS A LOT BUDDY...I WOULD SURELY MEET U ONCE I WILL SUCCEED IN MY EXAM...
@vanshikatiwari8418
@vanshikatiwari8418 4 жыл бұрын
i have been through a dozen of videos till now but yours is just most simple n understandable continue to do such work sir, i use to hate geography before i saw ur lessons + ur voice is really so so soothing..
@soumyasubbu
@soumyasubbu 6 жыл бұрын
Hey Amit, I cant thank you enough to make Geography so interesting and easy to understand. Appreciate your efforts!
@nalinikarpagam3149
@nalinikarpagam3149 5 жыл бұрын
i have that same doubt
@thegovernor2629
@thegovernor2629 2 жыл бұрын
thank you harley quinn. wanna meet ? haa aa aa aa hoooo hooo
@yudhistirPandu
@yudhistirPandu 6 жыл бұрын
"Nimbus" reminded me of the very first broom stick (nimbus 2000) that Potter rode on ! #FunFact :D
@petri-chor.6348
@petri-chor.6348 4 жыл бұрын
Me toooooooo
@GurdeepKaur-yz7hq
@GurdeepKaur-yz7hq 4 жыл бұрын
Same here
@shivanisri8942
@shivanisri8942 4 жыл бұрын
exactly...... (gifted by dumbledore)
@shivanisri8942
@shivanisri8942 4 жыл бұрын
@AT amum OUH... my mistake :)
@shuvamchakraborty8893
@shuvamchakraborty8893 3 жыл бұрын
@@shivanisri8942 no gifted my mcgonagall
@sheerinnatasha8799
@sheerinnatasha8799 3 жыл бұрын
Sir, between 45° and 65° N and S of equator under the influence of westerlies shouldn't the eastern margin receive more rainfall? How is western region receiving more rainfall? @39:12
@angelic8311
@angelic8311 4 жыл бұрын
Can everyone focus on the chapter instead of his voice! 🙏
@ayushghanghas728
@ayushghanghas728 3 жыл бұрын
You are right
@bhavyasaini2654
@bhavyasaini2654 3 жыл бұрын
😂😂😂
@arvindkachhava6907
@arvindkachhava6907 3 жыл бұрын
M not focusing😏😏, you are focusing.
@ajaysingh3834
@ajaysingh3834 3 жыл бұрын
Obviously focusing on chapter
@A.khan123
@A.khan123 3 жыл бұрын
Ofcourse yes So energetic voice he has👏💗
@bhavyasharma4761
@bhavyasharma4761 5 жыл бұрын
Sir you have soothing voice literally speaking... gonna addicted... every concepts are very much clear n well satisfied with way of explanation...I have gone through every NCERTs geography summary... thank you so much for providing us educator like you... your way of explanation is phenomenal... humble request from my side... please complete the left topics of chapter 10... tropical cyclone n left parts as well... thank you sir
@sunnyjain9010
@sunnyjain9010 6 жыл бұрын
sir please please complete this series as soon as possible...we really love it...specially the 12th chaptet
@lalitalamba8801
@lalitalamba8801 6 жыл бұрын
12 chapter was mind boggling specially the koppens classification of climate
@ASPIRANTCIVIL-x6v
@ASPIRANTCIVIL-x6v Жыл бұрын
Generally I used to see videos in speed to reduce time and get more information. But in Amit sir videos it’s completely opposite and not able to catch his speed and excessive information. Amit sir 🙏🏼
@mauryaji8999
@mauryaji8999 6 жыл бұрын
Sir plz complete this series as soon as possible. It really helps in reading the book after watching the video.... My english is also getting improved alongwith clearing of the concepts
@HA-in7fx
@HA-in7fx 6 жыл бұрын
u r really amazing I haven't seen such presentations in my life may you plz make a separate video for teaching how to make such awesome presentation
@binnuaindla9935
@binnuaindla9935 6 жыл бұрын
Himanshu Agrawal i
@fiza39
@fiza39 4 жыл бұрын
vacuum means nothing how can you create anything from nothing. not even by magic
@arunkumarp2519
@arunkumarp2519 4 жыл бұрын
Sir..If condensation takes place in high pressure zone than how it happens in Troposphere where the pressure is low..(Temperature and pressure decreases with increasing in height as you told).
@ashutoshkonsham4225
@ashutoshkonsham4225 4 жыл бұрын
There is something unique in the way you speak. Something very calming and more... Thank you.
@ateesh7037
@ateesh7037 4 жыл бұрын
"Explaining cause for every line makes u different from others" you are one about whom I don't have words to urge. Thanks a lot I would like to say, that could u please start other subjects like history, polity and more and ake them paid I can say while studying through your lecture, i will be smooth in english speaking skills as well. Again thanks a lot sir 🙏🙏🙏🙏🙏🙏🙏🙏💐💐💐
@sabitrawat9654
@sabitrawat9654 6 жыл бұрын
sir waiting for 2nd part please sir we HV our exms pls sir make it as soon as possible. voice quality osm way of explains commendable. hatzz off to yr talent.
@aara1901
@aara1901 4 жыл бұрын
I have never came across such a beautifully explained geography in my life.. Tq so much sir😇😇😇
@rakeshspathak
@rakeshspathak 6 жыл бұрын
I have just started following your video since week and I must say that the explanation and the way of explanation is awesome. You have sound knowledge of geography. I have become fan of your teaching. Hat's off for you. I am preparing for UPPSC 2018 AND I learned a lot from your videos. Thank you very much sir. Sir I have a request , If you can make a video for the factual and map based chapters like major river Dam's, Tiger Reserves, Biospheres , All the passes in himalayas and rearranging them in north to south or east to west and lot of these type of map based questions . It will be very helpful to us.
@KNOWMORE450
@KNOWMORE450 Жыл бұрын
Have you cleared UPSC
@shashibhushansingh11
@shashibhushansingh11 3 жыл бұрын
Amazing videos, even Far better then the paid videos, as I do a little bit of video editing too I can totally see the effort and hardwork you had put in these videos, and the way you explain is amazing. Best geography videos so far I have ever found. Thanks for making these.
@motipertin406
@motipertin406 4 жыл бұрын
Sir please start lecture series on political science NCERT. You make study so easy. Please.......sir we want political science too..🙏
@james98731
@james98731 4 жыл бұрын
14:32 for condensation these 4 things are needed But can condensation take place in a vaccume ? I don't know if this question is silly ,but just curious🙄
@jaynitpethani2266
@jaynitpethani2266 4 жыл бұрын
No air in vacuum so no base material to hold the water vapour....so no evaporation in vacuum then no question of condensation!!
@dr.saurabhsingh6449
@dr.saurabhsingh6449 4 жыл бұрын
@ 9:53 sir ,water vapour converts directly to solid = de- sublimation or deposition Sublimation is solid directly converts into gas.
@kimjongunvevo
@kimjongunvevo Жыл бұрын
Exactly
@samarthseth3826
@samarthseth3826 5 жыл бұрын
sir your explanation is mind blowing....You are a true definition of a teacher
@sandeepsharma9389
@sandeepsharma9389 4 жыл бұрын
You are best teacher in geography as well in other subjects ,. I have ever seen .....
@amananand5358
@amananand5358 3 жыл бұрын
Salute to Your efforts and ❤️ Ur Explanation Sir and Thanks For this Wonderful lecture 💫 🙏
@TheAnand2204
@TheAnand2204 5 жыл бұрын
Great sir.. not find such quality vedio in hindi medium... Great explanation. ...
@amrutpat12
@amrutpat12 4 жыл бұрын
Only one doubt you made a contradictory statement sir when you said fog is denser than mist where visibility is less than 1 km , however on textbook it is given mist is denser than fog @18:40
@swapnilshrivastava6
@swapnilshrivastava6 4 жыл бұрын
Sir can you make some videos on answer writing for geography please...It would be much beneficial for us... you made my geography the easiest..your unexampled way of explanation..is commendable..hats off to you sir..🙏
@madhurimali9557
@madhurimali9557 4 жыл бұрын
11:12.. Paused the video, smiled too.. it was simply awesome ...!!! juzz Love it...
@yudhistirPandu
@yudhistirPandu 6 жыл бұрын
I have been so addicted to the way of ur explanation that no other videos seems to make a dent.... So please upload the videos on chapter 10 "extra tropical and tropical cyclones " Thanks
@vikramgehlot2258
@vikramgehlot2258 4 жыл бұрын
So if we drink rain water, are we englufing the dust smoke(aerosols)..? Is that bad?
@sonalisingh6000
@sonalisingh6000 4 жыл бұрын
Kindly consider making videos on History Pls. It will be of great help & thanks for doing the Amazing work!!
@anuragmishra5996
@anuragmishra5996 3 жыл бұрын
The best way to define all the topic that seems difficult to us .
@asentasipu8409
@asentasipu8409 6 жыл бұрын
Very nice explanation sir Thnk u Sir plzz upload other rest chptr also.. Exam is very near... Plz sir....
@shubhamkamal9393
@shubhamkamal9393 6 жыл бұрын
transformation of solid into gas is called sublimation and the reversal is called deposition. but sir here u and in the ncert too call the term "sublimation" the transformation of water vapour to ice and not deposition.. why?
@tariyal_ji
@tariyal_ji 4 жыл бұрын
same question
@sovankundu1419
@sovankundu1419 6 жыл бұрын
But sir sublimation means from solid form to gaseous form directly... But here you & ncert are correct?
@yojanabastakoti1743
@yojanabastakoti1743 6 жыл бұрын
His answer is wrong The process is called deposition
@digvijaysinghgurjar7462
@digvijaysinghgurjar7462 3 жыл бұрын
U are awesome in teaching nothing to say u but we are really thankful to you sir🙏🙏👍
@febina-daffodils
@febina-daffodils 4 жыл бұрын
Finally.!! I reached my destination.
@radhashaw5393
@radhashaw5393 5 жыл бұрын
Happy Teacher's Day 🌻
@shrutisssss203
@shrutisssss203 4 жыл бұрын
Sir,have a doubt Since,deposition is conversion water vapour into solid state but in the text it is mentioned that sublimation is the process of conversion of vapour to solid but sublimation is the conversion of solid into vapour without converting into liquid state....how?
@ashrafyatoo8149
@ashrafyatoo8149 4 жыл бұрын
Absolutely nice.Are ncert books in indian and physical geography enough for upsc prelims to prepare
@manishjha9153
@manishjha9153 6 жыл бұрын
Thank you for the video. Just one query; I think the definition of the latent heat of vaporisation is not correctly given in the book.
@pranaykumartiwari
@pranaykumartiwari 5 жыл бұрын
between latitudes of 35 degree and 40 degree i think it is the easterly which results in rainfall at east and at higher latitude it is esterly which makes rainfall on west.You have given westerly as the reason for both cases Please correct if i am wrong.
@alam3741
@alam3741 5 жыл бұрын
At latitude 35 to 40 degree north & south westerlies flow means they will drop rain at east coast and at 45 to 60 degree north & south also westerlies flow they drop rain in west as explained by you sir and written in book , so how can a same wind depending only on direction of flow show two distinctive characteristics
@samatgadhvi8344
@samatgadhvi8344 3 жыл бұрын
Thanq sir, You made geography more easy ... Love and respect from gujarat
@Kishan4393316
@Kishan4393316 2 жыл бұрын
Dear sir 9:56 you said the gas to solid is sublimation ... but i think it is deposition ... sublimation is solid directly to gas ... please clear the doubt ... 🙏🏻
@kimjongunvevo
@kimjongunvevo Жыл бұрын
Yes, I think either the mistake is with the NCERT or maybe the word can be used for both the phenomena.
@LM10youtube
@LM10youtube Ай бұрын
Both are Sublimation
@kimjongunvevo
@kimjongunvevo Жыл бұрын
The part about Sublimation, Isn’t Sublimation conversion of solid directly to gas and Deposition, being the reverse ? So the term sublimation used here was supposed to be Deposition. Either there is a mistake on part of NCERT or maybe the word Sublimation can be used for both these phenomena.
@nakshatra8672
@nakshatra8672 Жыл бұрын
Gas ->solid is deposition
@kimjongunvevo
@kimjongunvevo Жыл бұрын
@@nakshatra8672 ok ?
@soniyathakur5482
@soniyathakur5482 3 жыл бұрын
Your voice is killing me...I just can't focus ❤️
@Rohitgupta0908
@Rohitgupta0908 6 жыл бұрын
i have a doubt - you said that atmospheric pressure decreases with height and you also said that low temperature means high pressure then with increase in height atmospheric pressure should increase because temperature decreases with height ?????? please clear this doubt.....
@royalera512
@royalera512 6 жыл бұрын
Bro Density also has a role to play..... With a increasing height gases , particulate matter , and dust ect... also decreases with a increasing height. And other reason is Flow of winds examples... Trade winds, westerly and easterly and local wind also has a role. At with a increasing height u wont get this phenomenon there.
@Rohitgupta0908
@Rohitgupta0908 6 жыл бұрын
ohkay means cold temperature means low pressure is right and simuntaneously it is also right that atmospheric pressure decreases with height. ++ Thanks Royal Era
@latatiwari1097
@latatiwari1097 6 жыл бұрын
It is because of the gravity .At higher elevation the gravity is slightly less than the surface will results in less pulling of atmospheric air to the surface of the earth in higher elevation and hence it creates low pressure area.
@josephs9451
@josephs9451 2 жыл бұрын
Really you are blessed with multiple talents to make the viewers to understand .Voice,explanation,examples and all that essentiial are very simple and very clear
@minerva2757
@minerva2757 3 жыл бұрын
If low pressure area is associated with warm temperature , why the temperature above the hilly region is cold when pressure is low?
@KIRAN_ARANYA
@KIRAN_ARANYA 3 жыл бұрын
Sir your teaching efferts for creating awesome effects are appreciated and I am fan of you voice ❤️
@shaikhrahil9844
@shaikhrahil9844 5 жыл бұрын
Wasted 12 years of education + four years of engineering but not understood the concept.. But Allhamdullilah!! today I've learned with actually representation form and with real world example. Doff you sir! You're just blessing for students like me
@shaikhrahil9844
@shaikhrahil9844 5 жыл бұрын
If you ask me all this concepts at midnight from deep sleep, I'll indeed give you the answers with 101% accuracy
@mar00ph
@mar00ph 3 жыл бұрын
Hi Sir. How do we cite this source? Do you have the name of the book?
@aditikasen9579
@aditikasen9579 5 жыл бұрын
Sir if there is low temp then why there is high pressure... as we have studies these two quantities are directly proportional...
@ajaysingh3834
@ajaysingh3834 3 жыл бұрын
If the visibility is exact 1km then it would be considered as fog or mist....?????
@shaikhaamer8655
@shaikhaamer8655 5 жыл бұрын
Very nice explanation بہت اچھے سے ایکس پلین کئے ہیں آپ
@ringbaliyan4644
@ringbaliyan4644 3 жыл бұрын
Why long nights are required for dew formation?
@aadeekale
@aadeekale 4 жыл бұрын
If condensation process requires high pressure then how is it possible at higher altitudes as pressure is decreasing every metre there?
@shubhamtomar6134
@shubhamtomar6134 6 жыл бұрын
for the formation of frost the temp, must be below freezing point ok its possible in refrigerator but my question is many times in news we see that frost occur on crops in fields but my question is how can it be possible if the surrounding temp. much above than freezing point like 6or 7 degree celsius ?? i have this question from a very long time and watched the video to get the answer.
@Sandeep-rw5hh
@Sandeep-rw5hh 6 жыл бұрын
Let me know sir as u said there is no role of temp in actual or absolute humidity , so How it differs from place to place ??
@vikramsingh-um2mk
@vikramsingh-um2mk 5 жыл бұрын
You have made geography more than easy and I'm very grateful to you sir😊 All I can say is thank you
@karunendrapratapsingh1717
@karunendrapratapsingh1717 2 жыл бұрын
Precise,comprehend and diction is outstanding.
@niveditatiwari8592
@niveditatiwari8592 3 жыл бұрын
Sir in this video it is said that high temperature is associated with low pressure and low temperature with high pressure. This makes that temperature and pressure is indirectly proportional. But in the previous chapter u have told they are directly proportional. This seems contradictory. Please clear my confusion.
@venkatasudarshanreddygonga3359
@venkatasudarshanreddygonga3359 5 жыл бұрын
Sir, In orographic rain, since P and T are high air moves up to mountain, but how does the air come down from Hill top i.e low pressure to high pressure foot of Hill...
@pratyushgoel99
@pratyushgoel99 4 жыл бұрын
Perfect voice Perfect speed Perfect content !!
@inpika8900
@inpika8900 6 жыл бұрын
he is a very good teacher i salutes him . make more and more videos sirrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr.
@laxmis8038
@laxmis8038 6 жыл бұрын
Really fantastic sir thank you i can easily grasp the concept way of presenting simply superb keep it up sir
@Whatisinthelaw
@Whatisinthelaw 4 жыл бұрын
Sir u skipped important topics like thunderstorms,sleets,extra tropical cyclones...mainly these topics needs more clarifications so if u can upload a video on these topics it would b a great help.. thank u
@renukootrkt4067
@renukootrkt4067 4 жыл бұрын
Water vapour vs.moisture ..Is there any differences?
@kimjongunvevo
@kimjongunvevo Жыл бұрын
Water vapour is just the gaseous state of water. Moisture refers to the water vapour content in the air. Both these words seem similar but are not synonymous.
@sanjanasingh5743
@sanjanasingh5743 4 жыл бұрын
Sir can u please teach political science of class 11th I reallyyy love the way u teach ❤😭😭😭
@akashsonkar7771
@akashsonkar7771 4 жыл бұрын
Likha kya h symbol Kon sa dala h
@lakshmanvajjakeshavula5380
@lakshmanvajjakeshavula5380 6 жыл бұрын
Thank u sir do history and economy please
@143aspirations
@143aspirations 5 жыл бұрын
Sir, @10.32 its written that sublimation is conversion of vapour into solid, is it right? as we all knew that sublimation is direct conversion of solid into vapour....is vice versa also considered as sublimation??? please clear my doubt. i am an ardent follower of your channel.
@abhishekk6899
@abhishekk6899 6 жыл бұрын
the knowledge of the subject and the method of teaching is just awesome... the way u delivered the lecture is very much impressive thats make u different from others. Thank you..
@comhome9350
@comhome9350 3 жыл бұрын
At 13:41 you said high pressure area have low temperature and low pressure area have warm temperature. However pressure is directly proportional to temperature.
@ShubhamThakur-el4ms
@ShubhamThakur-el4ms 4 жыл бұрын
I doubt the reason given for rainfall between 35-60 degree N&S of equator. @ 39:00-39:50
@thevegeta7702
@thevegeta7702 4 жыл бұрын
One of the best Geography faculty
@sneha-qn4jn
@sneha-qn4jn 4 жыл бұрын
Warm fronts and cold fronts, both cause rainfall. The rainfall that occurs during both these events is termed as cyclonic rain. Am I right? It could be of great help if someone could clarify my doubt. Thanks
@nehapargaien2338
@nehapargaien2338 6 жыл бұрын
Sir thank you very much for all the videos . Please upload cyclone portion, you have not uploaded remaining part of chapter 10.
@varunpatil6020
@varunpatil6020 4 жыл бұрын
Why clear sky is required for formation of dew
@kartiksahu9261
@kartiksahu9261 4 жыл бұрын
sir condensation can take place without low temperature provided high pressure
@kunal1499
@kunal1499 3 жыл бұрын
I have no word how to thank u sir....really i love u and your teaching sir
@sangeetathakai7688
@sangeetathakai7688 2 жыл бұрын
Very useful vedio, thank you sir 👍
@aryanxaxa1395
@aryanxaxa1395 4 жыл бұрын
Your teaching is literally god level sir ...
@purushothamraju3659
@purushothamraju3659 5 жыл бұрын
Sir your way of explaining things is so good, that remains in our mind throughout our life. Thank you so much !
@Blanky8005
@Blanky8005 2 жыл бұрын
Your way explaining things is tremendous and before watching your videos i hate geography... I don't like this subject but you made it interesting for me and now i completed 12 chapter of 11 class geography book...nd i understand every point very clearly thankyou so much sir for creating this contents and made it very easy for us
@harshitamalviya6458
@harshitamalviya6458 6 жыл бұрын
Thank you sir .. Sir one request please complete this book soon.. Not much time left for prelims.. Waiting for the next vedio..
@arunts1921
@arunts1921 6 жыл бұрын
Sir as fog is thin layer of moisture around nuclei how it is having poor visibility than mist
@diyomate1
@diyomate1 6 жыл бұрын
Your Explanations of the concept are way too good! Please continue your noble efforts
@ananypratap6719
@ananypratap6719 6 жыл бұрын
Sir plz complete this portion Ur way of explaination is really nice
@meghanam1506
@meghanam1506 4 жыл бұрын
You are the best sir loved ur classes very much make more more than vedios A hear full thanking to you
@sufalroy8448
@sufalroy8448 4 жыл бұрын
Really helpful video sir . Your Hardwork is successful sir
@janviantil4691
@janviantil4691 4 жыл бұрын
Sir your vedios are too good, U cover chapter very fast and in a very clear way, 👍👍👍
@ashishjha1039
@ashishjha1039 6 жыл бұрын
Concepts are well defined and your pronunciation is fabulous. A lot of thanks for such great work.
@poonampandey8364
@poonampandey8364 6 жыл бұрын
Very nice sir
@sherlockholmes882
@sherlockholmes882 3 жыл бұрын
Someone please explain me the connection between dew and dew point. Dew occurs because of condensation however dew point is the temperature at which saturation occurs in a given sample of air. My doubt is, since condensation occurs when temperature is cool, does that mean saturation occurs at low temperature?
@ashugiri7235
@ashugiri7235 4 жыл бұрын
Thanks a lot sir sir yu have the great voice sir and i haven't look on KZbin any geography classes compare to yu sir yu r great sir especially for me sir i haven't money to take offline coching class for geography sir thank sir again
@shummu1458
@shummu1458 5 жыл бұрын
Love your explanation nd voice💐💐
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