Gravitation JEE Advance One Shot | Class 11 Chapter 8 Physics

[@CrashUp]

Timestamps: 0:42 History and importance of gravitation 7:18 Planetary Motion, Copernicus & Brahe 11:24 Kepler's laws 21:25 Deriving law of gravitation 32:22 Examples (gravitational force) 40:10 Measuring G (Cavindish) 46:35 Continuous bodies 48:02 Uniform rod 52:32 Uniform ring 57:45 Spheres (hollow and solid) 1:05:09 acceleration due to gravity 1:07:42 Variation of g above surface 1:12:08 Variation of g below surface 1:15:29 other variations in g (gravimeter) 1:22:07 Gravitational Potential Energy 1:39:37 Escape Velocity 1:48:07 Energy as mgh or GMm/r 1:50:43 Gravitational binding energy (self-energy) 1:52:50 Black holes 1:54:00 Gravitational Potential 1:59:40 Gravitational Field Lines 2:02:19 Field-Potential graphs 2:14:21 Planets and Satellites 2:23:35 Earth Satellites 2:27:08 Geostationary vs polar 2:34:17 Weightlessness 2:38:01 Apogee-perigee 2:39:53 Duration of a day (Out of syllabus) 2:44:36 Lagrange Points 2:47:00 Astronomy vs Astrology 2:50:56 Changes in the law of gravitation 2:52:06 Inertial vs Gravitational mass

[@CrashUp]

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But bhaiya isnt the time period of polar sat 100 mins???

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[@internationalenglish7413]

A request to all subscribers. Please send this channel to all your friends you care about. This is the only Physics teacher in entire India who knows how to draw the Earth's orbit around the Sun. It is nearly circular, only about 5% off from a perfect circle. Keep teaching! The next generation students will not learn wrong science. Now, did you cover why the g value at the center of the Earth =0? Or is it not part of the syllabus?

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[@CrashUp]

Hahaha... Share jaroor karna

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[@sangamvani6172]

34:48 / 2:56:56 • Examples (gravitational force)

[@praneethkondabolu7208]

Ah! Finally found something to revise everything ASAP... (I expect everyone to pay respects for his work/efforts 👏🏻)

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One thing that I liked most was how you were telling about every little detail. No one ever tells ki ye sab kaam kiye kaise gaye the but pehli baar mujhe pata chala ki actual mei ye saare shots lete kaise jaate hai. That's the art of good teaching.❤️❤️

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[@CrashUp]

hahaha... awe shit man... here we go again :P: P :P Thanks BTW :)

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[@ogli4269]

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[@CrashUp]

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[@CrashUp]

:P

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[@CrashUp]

to main kya karoon, job chhod doon?

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[@CrashUp]

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[@chiku5700]

You should also tell us the logic behind those laws like why Kepler says in his second law that planets are faster when they are closer to sun because when then gravitational force increases so just to maintain it's orbit, velocity increases and suppose that velocity is as same as when planets are farther then those planets will fall into the sun because of gravitational force

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if u want that much detail then watch physics wallah sir . this is a one shot video. it is not possible to tell each and very points of the chapter.

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[@CrashUp]

Hey thanks. Par please... Share karo video ko apne group me. Subscribers badhenge to videos bhi jaldi jaldi aayenge.

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Best ever teacher of physics... Salute to you Sir

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after alakh sir

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Bro u r the only one in the youtube who makes physics so interesting and simple to understand in a very short time . Everything is clear now . And u gives a motivation to the jee aspirants that when we will be in iit then we will have so much of knowledge . Thanks bro 😊😇

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Right ☺️

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is this enough for jee

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OMG ....what a vdo.... The most amazing learning experience i haven't ever seen ......i understood each h every concept in a simply way........... So,,,sir please start the syllabus of 12 as early as possible....please sir...

[@CrashUp]

Hey.. I'm glad that you liked it, Sharu

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@@CrashUp sir bt what about 12 th syllabus........?

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Please do upload the syllabus as soon as possible would b a great help

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At last found something to study fast and effectively 😂

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So many people are asking next which topic this and that. Just take a moment to appreciate what he is doing. Thankyou sir:)

[@CrashUp]

Thanks a lot for thinking about it, Sanjana. 😁😁😁

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This person's teaching is just awesome ..🤩🤩 It's my first tym seeing a physics tchr teaching in such a cool manner ..🤩🤩

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Chhota kar diya

[@CrashUp]

haan

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I am regretting that I could have found u earlier.....when will u complete the syllabus

[@CrashUp]

Hehe... Thanks a lot Jothi. I'm trying my best to complete syllabus asap.

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Same here

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After rotational motion 7 hrs video >> Gravitation, again maja aagaya. KAASH puuri physics (aise hi one shot me) padhai hoti bhaiya aapne to maja hi aa jaata.

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Sir, I thoroughly enjoyed learning this session. This was for the first time that I ever haven't got bored in a physics class.

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Bro please overacting Kam kar

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@@anushabinu6384 bhai mazak Kar raha ta ghussa kyun go raha hai

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That 85mm 1.4 canon L series just killed it. M50 doing a great job too. try a moving the camera closer and switching to a full frame, like the 5d iii you have. shoot in c log. give the footage a simple s curve. and there you go, a cinematic masterpiece i can imagine sitting here.

[@CrashUp]

Trying it

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This video is so underrated...share it!!

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Your way of representation and the quality of education in your video are just delightful for a student to understand the concepts

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I just realised Accidents r not bad everytime...😂

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Just got to ask u something....bhaiyya do u have an app for this??????

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Best one shot on gravitation.. Just killed it man.. . Loved ur teaching 😇

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man this is what we call knowledge .he relates everything to each topic . salute to u man

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Thankkkk youuu sooo muchhh 😇😇😇😇😇thanksss thankss thankss , i understood everything 🤩🤩🤩🤩🤩ur increasing my interest in physics

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I can’t imagine I understood whole chapter…..thanks 👏

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I think this is the best revision vedio on KZbin.... Aur agr kuchh bhi nhi pda ho to bhi i think ye sufficient hai.... Idea ho jayega chapter ke baare me... Well done sir

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Sir mein neet aspirant huu.....PHYSICS ..mere upar see jaatee theee aapkii channel prrr pta nhi kaiseee ....aa gya....Hayy mere kismat....Now i am in love with physics....concepts aise smjh aa rhee...mjee aa gyee.....ques bhii honee lgee ab toh........BHAIYA FULL SYALLABUS...cover krvaygee kya aap......I joined yakeen batch of physics wallah.....sirr i knew he is also great ......but......You are god 😇😇 Lots of love sirrrrrr.........

[@alertainstine6626]

*Bhaiya, It's a request that please try to complete the mechanics section as soon as possible for our 2021 JEE. Your slides and content are on entirely different level, Please please extend your content further ahead ❣️😭🥺🤞🔥🔥🔥*

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Great sir.....u made the whole concept of gravitation so syncronysed from beginning to end....I mean from Kepler and Newtown to Einstein.... it's really AWESOME!!! THANK YOU SIR

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Your hardwork will surely helps you to achieve 1 million+ subs.within a small period of time. Love you sir 💌

[@CrashUp]

Thanks a lot, pramod. all videos and notes can be found at bit.ly/crashupnow please, share with your friends :) :)

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Yeah ofcourse I have already send it to my some friends and I will send to more ones so that your struggle for us doesn't goes in vain.

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Why so cute !! I can't concentrate on the topic ...

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Correct 🙄

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You're Incredible genius and Too handsome bro 😲 Love you're teaching😍

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watched with speed 1.75×....😀thanकu sir...11th 1shot videos really helping me !!

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0 dislikes.....wow loved u'r work....thank u sir

[@CrashUp]

Thanks a lot, Mansingh. 😊😊😊😊 Please share bhi karna...

[@chinmaypatade7224]

Really great! Thank you so much for this one shot revision. Expecting more chapters from Physics and also such series for Chemistry and Mathematics. ♥️

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You are like that friend jo exam ke ek din pehle sab samjha deta h

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AT 2:01:30 THE REASON FOR INCREASE OR DECREASE OF P.E.

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Better than my Aakash institute bhaiya great content and best explanation .Thanks a lot ♥️♥️

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Thank you so much.I was so worried as my exams are next week but happy that I found this video. Really you did a great job within almost 3 hours I am able to finish this chapter.

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Hello my army😂💜

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1:16:46-sir please tell how r is equal to Re. Cos theta.. Please explain sir i am very confused😕

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laws of motion or gravitation mai kya hi feel aati hai padhne mai .... the video was awesome !!!!! thank u so much bhaiya !!!

[@CrashUp]

Thanks dost

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if uh continue sir I can bet uh are going to bring revolution in the education industry for the first time today I watched ur video and at the end of it I was like nothing can be more perfect than this in the world ....from now onwards big fan sir ✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨

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why don't we have this much cute teacher in our schools....sometimes i feel my school is an old age home 😑😑

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😂

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meko toh jallad ka ghar lgta schoool XD

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Love the way you explained, it for especially very very creative and interesting Vikrant-person who feels physics and love

[@CrashUp]

Thanks

[@Thakur_Kartavya_Singh]

@@CrashUp big fan bhaiya ❤ Especially your calm nature and creative thinking 👍🏻

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No other channel in this whole youtube can give this FEEL TO PHYSICS ...honestly 💕💯💯

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1:22:12 seeing u play guitar right after ur motivational video just hit me...dn😍

[@riyachauhan2554]

On a very serious note I have to say this ...you are just an awesome ...I love ur teaching techniques ... seriously your smile is just good ❤️❤️...when you laugh at foci ..I also started laughing with you😂😂...I feel that you are sitting in front of me❤️❤️.. and thanks a lot to help me in this pendemic❤️❤️❤️

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Crash Up, your content is pure adrenaline! Love the excitement and energy in every crash! Keep the thrill coming! 🔥🚗💥

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You r a real boon to me! I was going to study gravitation chapter and I got ur video!

[@zzz-ng3fw]

Today after ummed session i got ur channel... U r the best sir🤗

[@mihirsahu8185]

sir I am genuinely saying these I was just studying to get marks and get a decent collage but your teaching skills are so awesome, now I am getting more interest in understanding physics rather just mugging up formulas and doing question. salute u sir dil se ❤

[@CrashUp]

Thank you so much. Feels good that you like it

[@pushparaj9203]

You deserve more subscribers bhaiyya!!!🎉🙏

[@Iam_paheli]

Thank you bhaiya...!! This one-shot video is much helpful for my class 11th revision you are the best...and I also want to be an IITian like you :)

[@CrashUp]

Thanks. And you'll soon become one.

[@Iam_paheli]

@@CrashUp thank you :))))

[@mikasa-wv6vv]

Just WóW! Thank you! Wishing you millions of subscribers and a great journey!!!!

[@nitika3146]

why you tube recommended me this channel in December! but u are very gr8 and hardworking..! also your EYES,, MAHSHALLA!! :)

[@ts-gentlemensclub337]

😂😂😂

[@vladimirputin9373]

You are the best❤️, I'm still amazed how you did those badass slides

[@alokmahato5796]

Good that I searched ncert solutions on youtube unless I wouldn't have come across such a great teacher ......Thanks bhaiya

[@RajSingh-dm3ez]

Actually your eyes are magical good to see it

[@priyanshupatel1477]

The way you are teaching with expression are awesome man.🤩

[@nish3003]

0:57 I'd never dare drop my apple pen like that! But very great video! I understood everything. Thank you.

[@nish3003]

omg I really love how much time you give to read and like our comments! Truly appreciate it!! 👏👏

[@arxalier2956]

Please correct me if I'm wrong but in 21:08 the tides increase on both the side facing the moon and the side facing away from the moon.

[@smilesmile334]

1:18:00 instant weight loss tip😂😂😂

[@mishikaagarwal6947]

Woahh Sirr !! You just cleared my gravitation conceptss !!! Thankyou very much Sirrr !!!!

[@waqaskhan...imosr-0364]

No bakwas , one shot me pure concepts 🔥

[@ankitgaurav7676]

I'm loving your voice and the way you speak Your innocent smile And offcourse your way of explanation We need IITians like you only Who can make changes Not only self-biased

[@aryanmishra199]

One thing you have improved is that you've started writing questions.. :-))

[@KajalKumari-zo1jm]

sir ...... you are not like a teacher for us.................. you are like a friend for us.... your teaching skill is awesome then other teacher..................... you are the best teacher for me

[@ANikhil-ck4zz]

One tip guys.....divide the video into 2 parts In the first one cover till gravitational potential energy In the second one do the remaining ,starting from escape velocity Like if it helps>

[@roronoazoro7755]

22:49

[@sjgraphics2983]

A tragedy in life which turn u to right ❤️❤️❤️❤️

[@chhavieghildiyal857]

@Crash Up the cause of gravity was explained by Albert Einstein in his general theory of relativity in 1915...... to sum it up it is because objects with mass wraps the fabric of spacetime and this wrap creates what we call the force of gravity...... regards, one of ur student

[@gauriprakashpathak2857]

boy thjs man made me speechless........he is awesome❤❤i recommend it to everyone☺☺

[@gauriprakashpathak2857]

sry it's this*😅

[@gauriprakashpathak2857]

thank you @crashup ......i was dying to get this heart❤❤❤❤

[@notjustaniitian225]

Understood the entire chap on one go and now it’s all crystal clear ……thank you bhaiya…..!❤❤❤❤

[@targaryen3671]

This is by far the most interesting explanation video on gravitation that I've seen . Thank you so much , really made me enjoy revising !!!!! Also the notes are really awesome :)