Bro ended this chapter in 17min my teacher took 5days to complete this chapter without knowing that nobody is understanding him >:( Thanks sir lot of love 💕❤️ may god fulfill your desire or wishes
6 years ago 😱...... Amazing explanation as always thanks alot sir.. I just came to revise geo through your videos much more helpful for Conceptual understanding. 👏🙏😍
Hello Sir, I just want to thank you from the bottom of my heart for all that you have done. These were released a long back and still proving to be helpful for our society. Without your efforts, I don't think I would have gathered so much info and that too in such a short span of time. The way you teach is absolutely amazing and I would recommend others as well to go through your videos for concept clarity. Once again thanks a lot.
Deep Gratitude for making Geography very simpler. Your teaching skills are very professional, highly recommendable & I'm alwys in its awe! As a medical teacher, I do learn your soft skills right from speech to sorting portion in chunks so that your audiences can grasp it well. Not to miss, your pictorial efforts!! Thank you for all your efforts, Mr. Amit Sengupta Sir.
How can anyone not fall in love with your teaching ?? Amazing voice coupled with great explanation... Thanks a ton for making geography seem relatively easy ....Loads of love and best wishes from the aspirants community !!!
Amit Sir, If the NCERT 12th Geo. videos are ready then please upload it . Ur way to give examples and snaps are really very good . your viedos are helping us to memorize the things easily .. Thank you so much for such videos . (Y)
Thank you so much for making these videos.They are extremely helpful and easy to understand.I look forward to learning more things by your videos.These videos are very educational and reduce the stress of individuals....Thank you !
the best part of your videos that basically distinguishes them from all the others is that you don't waste time on actually repeating yourself....they are short,to the point and basically they are short....that's what i mean ....lol easier to revise!!! great work ...definitely thumbs up :)
Thank you sir for these videos which had helped me in 11.... and one suggestion and request also that can you also make these type of videos for class 12 ncert which can help me further?
Sir, most of the time I prepare to watch your lectures than others. The way you explain and speak really attract me more often. From Arunachal Pradesh.
Hello sir..... I m preparing for civil services.... N for geography I m completely relying on ur video's..... Pls don't skip anything which is useful for upsc because it's very difficult for me to read books..... Hope u will understand...... What I want to say.. ... Thank u so much sir
Seafloor spreading is a key concept in the theory of plate tectonics, which explains how the Earth's crust is composed of large plates that move and interact with each other. The theory of seafloor spreading states that new oceanic crust is formed at mid-ocean ridges and is then moved away from the ridge in opposite directions. Here's how the process of seafloor spreading works in detail: Formation of magma: Magma rises to the Earth's surface at mid-ocean ridges, which are long, underwater mountain ranges that run along the ocean floor. The magma cools and solidifies to form new oceanic crust. Movement of plates: As the new oceanic crust is formed at the mid-ocean ridge, the existing crust on either side of the ridge is pulled away from the ridge and moves in opposite directions. This movement of the plates is driven by the convection of material in the mantle beneath the Earth's crust. Expansion of the ocean floor: As the plates move away from the mid-ocean ridge, the ocean floor expands, causing the ocean basin to grow. This process of ocean floor expansion has been going on for millions of years, and has resulted in the ocean basins that we see today. Evidence for seafloor spreading: The theory of seafloor spreading has been supported by a variety of geological and geophysical evidence, including the presence of magnetic stripes on the ocean floor, the shape and structure of mid-ocean ridges, and the ages of oceanic crust as determined from radiometric dating. In summary, the theory of seafloor spreading explains how new oceanic crust is formed at mid-ocean ridges and is then moved away from the ridge in opposite directions, causing the ocean floor to expand. This process is a key part of the plate tectonic theory, which explains how the Earth's crust is composed of large plates that move and interact with each other.
Sir ThankQ For Your Videos !! If possible Kindly cover d G C leong . Please provide us notes or ppt which u use while explaining d videos.. those help us at d last movement preparation n all time.
The movement of plates at the Earth's surface is driven by the convection of material in the mantle, which is the layer of the Earth between the crust and the core. Convection occurs when heat is transferred from one place to another by the movement of a fluid, in this case, the semi-solid mantle rock. The mantle is heated by the core at the bottom, and this heat causes the mantle rock to become less dense and rise towards the Earth's surface. As the mantle rock rises, it cools and becomes more dense, causing it to sink back down into the mantle. This cycle of rising and sinking creates a continuous flow of material in the mantle, which drives the convection of the mantle. The movement of the mantle causes the plates at the Earth's surface to move as well. The plates are rigid and float on top of the mantle, so as the mantle moves, it carries the plates with it. The movement of the plates is influenced by several factors, including the shape and size of the plates, the presence of ridges and trenches, and the forces generated by the mantle convection. In the case of plate tectonics and the theory of seafloor spreading, the mantle convection drives the movement of the oceanic plates away from the mid-ocean ridges, causing the ocean floor to expand and the ocean basins to grow. This process has been ongoing for millions of years, and it is one of the key mechanisms by which the Earth's crust has changed and evolved over time
Such a lucid way of explanation...sir hats off to uh..loads of love...i mean fallen in love with ur way of teaching how much it helped..me cant express
Hello sir , plz make a video on history lessons based on ncert because your video is too good and precise as well very informative for all aspirants of competitive exam .
good to watch your videos sir under an time tag of less than 15 mins great can't you please make a specific video on how to make quick and detailed synopsis of ncert's please It would be helpful for students....
Sir, I need your help I am making video's on English grammar, please mention which software you use in making this wonderful presentation. Please guide me.
Sir, I am from Telangana ,for the state public service exams. NCERT is enough or should read any other book for it .if it is needed then tell me book name or author name of book for geography.
Bro ended this chapter in 17min my teacher took 5days to complete this chapter without knowing that nobody is understanding him >:( Thanks sir lot of love 💕❤️ may god fulfill your desire or wishes
Omg ikr this video is so good tbh he teaches better than our school teachers
4:17 watching it in December 2020, and witnessing the unprecedented Biological disaster in the form of SARS-CoV-2.
I really love ur voice.. U talk very politely and if we hear ur voice even for 2..3 hours we dont get bored.. Appreciate ur hard work.. God bless u😇👍
6 years ago 😱...... Amazing explanation as always thanks alot sir.. I just came to revise geo through your videos much more helpful for Conceptual understanding. 👏🙏😍
keep it on, india needs people like you... hats off for this great amazing and awesome videos.
Thank you Sir .i am preparing for upsc 2021 and your videos are helping me a lot. Once again thank you for making such amazing videos free of cost. ❤
Mam, am also preparing for upsc 2023, could you please help me in answer writing practice.
did u get it
Hello Sir, I just want to thank you from the bottom of my heart for all that you have done. These were released a long back and still proving to be helpful for our society. Without your efforts, I don't think I would have gathered so much info and that too in such a short span of time. The way you teach is absolutely amazing and I would recommend others as well to go through your videos for concept clarity. Once again thanks a lot.
Amazingly delivered with the best time management which is the most important factor of this journey (UPSC)♥️
Selection ho gya
Deep Gratitude for making Geography very simpler. Your teaching skills are very professional, highly recommendable & I'm alwys in its awe! As a medical teacher, I do learn your soft skills right from speech to sorting portion in chunks so that your audiences can grasp it well. Not to miss, your pictorial efforts!!
Thank you for all your efforts, Mr. Amit Sengupta Sir.
love ur speed.cause I just covered all chapters of one class in a hour.ty
Oh so you think by watching videos you covered all the chapters wow you are genius
@@varunkumar2660 hahahah🤣🤣
😂😂😂
then you must complete whole upsc syllabus in just 1 month
sir ur voice is awesome and your of way of teaching is too good
How can anyone not fall in love with your teaching ?? Amazing voice coupled with great explanation... Thanks a ton for making geography seem relatively easy ....Loads of love and best wishes from the aspirants community !!!
Amit Sir, If the NCERT 12th Geo. videos are ready then please upload it . Ur way to give examples and snaps are really very good . your viedos are helping us to memorize the things easily .. Thank you so much for such videos . (Y)
Thank you so much for making these videos.They are extremely helpful and easy to understand.I look forward to learning more things by your videos.These videos are very educational and reduce the stress of individuals....Thank you !
the best part of your videos that basically distinguishes them from all the others is that you don't waste time on actually repeating yourself....they are short,to the point and basically they are short....that's what i mean ....lol
easier to revise!!!
great work ...definitely thumbs up :)
Thank you sir
Guptas period was golden period in history.
Now because of you its golden period in geography ...
fr
hi Amit, can you please make geography class 12th ncert videos. Thanks for your efforts..they are really helpful.
+PALASH JAIN: Sure, I am on it!
Can some one help me in this i m not able to get it😔
Abt earthquake confused abt plates and all please some one help me🙏🏻🙏🏻🙏🏻
Hey even my name is AMIT.... 😂😍😘
@@piyushshah540 you need to watch theory of plate tectonics pangea nd panthalasa in class 9 ch 2 u acn better understood
sir can you please upload videos of fundamentals of physical geography...your videos are very helpful as am preparing for civil service...
Sir yours way of telling the lecture is amazing, thank you sir
very much helpfull plz upload all the ncerts of geograhy of 11th & 12th.
Bro..! Really awesome work.. each and every video is great in its kind and worth watching. Kindly provide us with Class 12 Geography too..
bro,these videos are extremely helpful n less time consuming...lots of thanx bro
Thankyou Amit, it was really helpful!
Thank you sir for these videos which had helped me in 11....
and one suggestion and request also that can you also make these type of videos for class 12 ncert which can help me further?
Thank you.
these videos are very helpful, please make video's on 9th,10th,12th geography NCERT's too.
U made geography a cake walk... awesome blossom video....with animation it's more easy to understand.... keep it up sir👍
Thanku so much sir bhut jyda dar lag rha tha but you solved everything thankyou again sir
Thanks a million Sir for an awesome videos which really helps us to understand each chapter well
6yrs old comment
I sticked to the very end of the video and replayed the last few seconds to hear that soothing instrumental sound. :)
Sir, most of the time I prepare to watch your lectures than others. The way you explain and speak really attract me more often. From Arunachal Pradesh.
Love Ur efforts . Very slouble form u taught.. Love U Sir 🙏🙏🙏
Sir u have awesome accent in English.. how can we be like u???
Hello amit sir, wonderful job. Thank you so much.
Hello sir..... I m preparing for civil services.... N for geography I m completely relying on ur video's..... Pls don't skip anything which is useful for upsc because it's very difficult for me to read books..... Hope u will understand...... What I want to say.. ... Thank u so much sir
Seafloor spreading is a key concept in the theory of plate tectonics, which explains how the Earth's crust is composed of large plates that move and interact with each other. The theory of seafloor spreading states that new oceanic crust is formed at mid-ocean ridges and is then moved away from the ridge in opposite directions.
Here's how the process of seafloor spreading works in detail:
Formation of magma: Magma rises to the Earth's surface at mid-ocean ridges, which are long, underwater mountain ranges that run along the ocean floor. The magma cools and solidifies to form new oceanic crust.
Movement of plates: As the new oceanic crust is formed at the mid-ocean ridge, the existing crust on either side of the ridge is pulled away from the ridge and moves in opposite directions. This movement of the plates is driven by the convection of material in the mantle beneath the Earth's crust.
Expansion of the ocean floor: As the plates move away from the mid-ocean ridge, the ocean floor expands, causing the ocean basin to grow. This process of ocean floor expansion has been going on for millions of years, and has resulted in the ocean basins that we see today.
Evidence for seafloor spreading: The theory of seafloor spreading has been supported by a variety of geological and geophysical evidence, including the presence of magnetic stripes on the ocean floor, the shape and structure of mid-ocean ridges, and the ages of oceanic crust as determined from radiometric dating.
In summary, the theory of seafloor spreading explains how new oceanic crust is formed at mid-ocean ridges and is then moved away from the ridge in opposite directions, causing the ocean floor to expand. This process is a key part of the plate tectonic theory, which explains how the Earth's crust is composed of large plates that move and interact with each other.
Amit could you please upload the Geo 12 class ncert videos too,dat is very helpful for us and for my prelims.thank you.
thank you sir for impeccable and comprehensive lecture..
Thank you sir, for making these types of good content.
You are my online teacher, Sir
Mr Amit your all the lectures precised prompt and perfect it saves lot of tym for the aspirants of civil services. .God bless your ways
Surely it is too informative!🤗 I like your accent and your way of teaching. Thank you sir
Sir ThankQ For Your Videos !! If possible Kindly cover d G C leong . Please provide us notes or ppt which u use while explaining d videos.. those help us at d last movement preparation n all time.
I would like to say .. As usual brilliant and very much appreciated. Thank you.
Ur way of teaching and explaining the topics are outstanding... thank you sir...
Thank you for giving such a good information and I am great full to you Sir.
awesome explanations, especially on cyclones..👍
Best you tube channel for upsc hats off u sir tanq so much
Thank God i encountered with this channel, my Geo was worst and now it's the best. Thanks to you and much love. Amit :)😊😊
Great teacher 👏 in the world!
Ton of thanks.....
U r simply superb......thanks.... Thanks a lot.....sir
Thanx alot sir...your voice quality nd tempo is just osm..
Best teacher full of knowledge
Thank you very much sir .ur videos improved my confidence to write my exams
Wow sir! Your way of explaination is amazing, every words are very clear. Thank you sir, it helped me alot...
Thank you❤🌹🙏 sir, this class is more important also for me Master of Disaster Studies
Excellent way to teach sir please make history notes in the same videos are fully informative thanks a lot amit sir
Thank you Amit for these informative and creative videos..found helping a lot.Hoping for videos on Hindu 👍😊
After 5 years. I'm here🤩 . It's informative
Thanku amit sir. Keep ahead 🙏
VERY HELPFUL PLZ UPLOAD MORE SOON
Thank u so much sir...great work...plz share 12th NCERT videos
The movement of plates at the Earth's surface is driven by the convection of material in the mantle, which is the layer of the Earth between the crust and the core. Convection occurs when heat is transferred from one place to another by the movement of a fluid, in this case, the semi-solid mantle rock.
The mantle is heated by the core at the bottom, and this heat causes the mantle rock to become less dense and rise towards the Earth's surface. As the mantle rock rises, it cools and becomes more dense, causing it to sink back down into the mantle. This cycle of rising and sinking creates a continuous flow of material in the mantle, which drives the convection of the mantle.
The movement of the mantle causes the plates at the Earth's surface to move as well. The plates are rigid and float on top of the mantle, so as the mantle moves, it carries the plates with it. The movement of the plates is influenced by several factors, including the shape and size of the plates, the presence of ridges and trenches, and the forces generated by the mantle convection.
In the case of plate tectonics and the theory of seafloor spreading, the mantle convection drives the movement of the oceanic plates away from the mid-ocean ridges, causing the ocean floor to expand and the ocean basins to grow. This process has been ongoing for millions of years, and it is one of the key mechanisms by which the Earth's crust has changed and evolved over time
Sir ....your voice...a magic
Your explanations are amazing ❤️
Thank you sir for your effort........Sir plz make videos on Class 11th NCERT (FUNDAMENTALS OF PHYSICAL GEOGRAPHY) ....thanq once again sir
Very nice lecture sir 🙏🙏🙏🙏
Thank a lot 🙏🙏🙏
You're voice is so captivating..deep and raspy 😀 thank you so much for all the videos..what would i do without them
Hey do u know what raspy mean..his voice is not raspy at all
Thank you sir it helped me very much . My geography final exam is tommorrow
20.02.2020
Such a lucid way of explanation...sir hats off to uh..loads of love...i mean fallen in love with ur way of teaching how much it helped..me cant express
Sir so covid 19 will include in natural hazard biological part or natural disasters biological part
Best ever lecture of ncert thank you sir
Very well explained sir..you have release half of my pressure..thank u very much..keep uploading more videos plzz...
sir you are very good at teaching, we don't get bored... you explain very well
Thanks sir , u r making my preparation really easy
YourTeaching style is really fantastic sir.. we will waiting for your day to day updates & keep uploading...👍
I would say your each and every video is fantastic sir hats off to you
Hello sir , plz make a video on history lessons based on ncert because your video is too good and precise as well very informative for all aspirants of competitive exam .
tmrw is my exam for Geo and by ur helpful video Im prepared 😂..thanks for making these videos 👍✊👌👏
good to watch your videos sir under an time tag of less than 15 mins great
can't you please make a specific video on how to make quick and detailed synopsis of ncert's please It would be helpful for students....
You explain it very nice
Thanks for ur video lectures it's very helpful. ...
Sir, I need your help I am making video's on English grammar, please mention which software you use in making this wonderful presentation. Please guide me.
Your vedio is helpful for my son and vedio is less time consuming
Amaging vedios Sir ,,we need that type of lectures in every competitive exams of present scenario
Superb sir..it helped me a lot
Is this book now change...? Please reply
I find a book in 2005
Very helpful and wah precise notes
Thanks a lot sir for these videos it really very useful and help full for USS😊😊
I @m lucky that i found the perfect channel on u tube to study ncert's. Thanks amit for your hardwork💝
You r ultimate Sir Ji
Keep posting such informative and helping videos
Really helpful Sir ☺️🙏
the way u teach is awsome..
thanku so much SIR... these videos are really very helpful and clear,,,,n ur explanation awsme....keep doing it....
great job sir ...your help a lot ..
Is 5th chapter missing ? from videos. ? or have i missed it in some other playlist ? pls let me know
U r great Sir.clear concept and awesome voice.
thank u sir
happy new year
Nice explaination to understand conceptually
Already with no further due...
I love you 😍
Sir, I am from Telangana ,for the state public service exams. NCERT is enough or should read any other book for it .if it is needed then tell me book name or author name of book for geography.
Watched till end, Thank You
sir thanks a lot for this course. you saved my lots of time. awesomely explained.