11 chap 8 || Gravitation 12 || Kepler's Laws of Planetary Motion IIT JEE MAINS / NEET ||

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  • čas přidán 5. 09. 2024
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    1) Complete Class 12th + JEE Mains/ NEET syllabus - Targeting 95% in Board Exams and Selection in JEE MAINS / NEET with a Strong Score under Direct Guidance of Alakh Pandey.
    2)Live Classes and recorded Video Lectures (New, different from those on CZcams)
    3)PDF Notes of each class.
    4)DPP: Daily Practice Problems with each class having 10 questions based on the class of JEE Mains/NEET level.
    5)Syllabus Completion by end of January, 2021 with topicwise discussion of Last 10 Years Problems in Boards, JEE Mains/NEET within Lecture.
    6)The Complete Course (Video Lectures, PDF Notes, any other Study Material) will be accessible to all the students untill JEE Mains & NEET 2021 (nearly May 2021)
    7)In case you missed a live class, you can see its recording.
    8)You can view the videos any number of times.
    9)Each chapter will be discussed in detail with all concepts and numericals
    10)Chapterwise Approach towards JEE Mains/ NEET & Board Exams.
    ***Test Series for XI & XII***
    We provide you the best test series for Class XI,XII, JEE, NEET chapterwise, which will be scheduled for whole year.
    The test series follows very logical sequence of Basic to Advance questions.&
    Evaluation of Test and Solution to all the questions at the end of the test.
    Class 11 Physics chapter 8 || Gravitation 01 | Introduction : Law Of Gravitation JEE MAINS / NEET
    • Class 11 Physics chapt...
    Class 11 Physics chapter 8 || Gravitation 02 || GRAVITATIONAL FIELD || IIT JEE MAINS / NEET ||
    • Class 11 Physics chapt...
    11 chap 8 | Gravitation 03 | Gravitational Field due to Solid Sphere + Hollow Sphere JEE MAINS /NEET
    • 11 chap 8 | Gravitatio...
    11 chap 8 | Gravitation 04 |Acceleration due to gravity g and Variation in g gravity JEE MAINS/NEET
    • 11 chap 8 | Gravitatio...
    11 chap 8 | Gravitation 05 | Gravitation Potential : Introduction with Derivation IIT JEE MAINS/NEET
    • 11 chap 8 | Gravitatio...
    11 chap 8 | Gravitation 06 | Relation between Gravitational Field and Potential JEE MAINS / NEET |
    • 11 chap 8 | Gravitatio...
    11 chap 8 | Gravitation 07 | Gravitation potential due to Hollow and Solid Sphere IIT JEE MAINS/NEET
    • 11 chap 8 | Gravitatio...
    11 chap 8 |Gravitation 08 | Gravitational Potential Energy IIT JEE MAINS/NEET |
    • 11 chap 8 |Gravitation...
    11 chap 8 | Gravitation 09 | Escape Velocity -Derivation , Concept , Numerical IIT JEE MAINS /NEET
    • 11 chap 8 | Gravitatio...
    11 chap 8 || Gravitation 10 || Motion Of Satellites - Orbital Velocity IIT JEE MAINS /NEET ||
    • 11 chap 8 || Gravitati...
    11 chap 8 | Gravitation 11 || GeoStationary Satellites Geosynchronous Satellites IIT JEE MAINS/NEET
    • 11 chap 8 | Gravitatio...

Komentáře • 2,6K

  • @PhysicsWallah
    @PhysicsWallah  Před 5 lety +608

    Live Classes, Video Lectures, Test Series, Lecturewise notes, topicwise DPP, dynamic Exercise and much more on Physicswallah App.
    Download the App from Google Playstore ( bit.ly/2SHIPW6 )
    Physicswallah Instagram Handle : instagram.com/physicswallah/
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    LAKSHYA Batch(2020-21)
    Join the Batch on Physicswallah App bit.ly/2SHIPW6
    Registration Open!!!!

    What will you get in the Lakshya Batch?
    1) Complete Class 12th + JEE Mains/ NEET syllabus - Targeting 95% in Board Exams and Selection in JEE MAINS / NEET with a Strong Score under Direct Guidance of Alakh Pandey.
    2)Live Classes and recorded Video Lectures (New, different from those on CZcams)
    3)PDF Notes of each class.
    4)DPP: Daily Practice Problems with each class having 10 questions based on the class of JEE Mains/NEET level.
    5)Syllabus Completion by end of January, 2021 with topicwise discussion of Last 10 Years Problems in Boards, JEE Mains/NEET within Lecture.
    6)The Complete Course (Video Lectures, PDF Notes, any other Study Material) will be accessible to all the students untill JEE Mains & NEET 2021 (nearly May 2021)
    7)In case you missed a live class, you can see its recording.
    8)You can view the videos any number of times.
    9)Each chapter will be discussed in detail with all concepts and numericals
    10)Chapterwise Approach towards JEE Mains/ NEET & Board Exams.
    ****Test Series for XI & XII****
    We provide you the best test series for Class XI,XII, JEE, NEET chapterwise, which will be scheduled for whole year.
    The test series follows very logical sequence of Basic to Advance questions.&
    Evaluation of Test and Solution to all the questions at the end of the test.
    Class 11 Physics chapter 8 || Gravitation 01 | Introduction : Law Of Gravitation JEE MAINS / NEET
    czcams.com/video/4K7cRxXuQ_k/video.html
    Class 11 Physics chapter 8 || Gravitation 02 || GRAVITATIONAL FIELD || IIT JEE MAINS / NEET ||
    czcams.com/video/moPw_KF1RoU/video.html
    11 chap 8 | Gravitation 03 | Gravitational Field due to Solid Sphere + Hollow Sphere JEE MAINS /NEET
    czcams.com/video/TFvewBsraIY/video.html
    11 chap 8 | Gravitation 04 |Acceleration due to gravity g and Variation in g gravity JEE MAINS/NEET
    czcams.com/video/W4DYiHRwlLg/video.html
    11 chap 8 | Gravitation 05 | Gravitation Potential : Introduction with Derivation IIT JEE MAINS/NEET
    czcams.com/video/EL5QRN_by4k/video.html
    11 chap 8 | Gravitation 06 | Relation between Gravitational Field and Potential JEE MAINS / NEET |
    czcams.com/video/fAEdbwfwFMA/video.html
    11 chap 8 | Gravitation 07 | Gravitation potential due to Hollow and Solid Sphere IIT JEE MAINS/NEET
    czcams.com/video/MkXN0yqJRFM/video.html
    11 chap 8 |Gravitation 08 | Gravitational Potential Energy IIT JEE MAINS/NEET |
    czcams.com/video/7TKUangZtOs/video.html
    11 chap 8 | Gravitation 09 | Escape Velocity -Derivation , Concept , Numerical IIT JEE MAINS /NEET
    czcams.com/video/7sFOFRkpH2A/video.html
    11 chap 8 || Gravitation 10 || Motion Of Satellites - Orbital Velocity IIT JEE MAINS /NEET ||
    czcams.com/video/JD72ZSFf0nE/video.html
    11 chap 8 | Gravitation 11 || GeoStationary Satellites Geosynchronous Satellites IIT JEE MAINS/NEET
    czcams.com/video/bTJA2xT3DwY/video.html
    11 chap 8 || Gravitation 12 || Kepler's Laws of Planetary Motion IIT JEE MAINS / NEET ||
    czcams.com/video/nlxExEAqmaM/video.html

    • @harsh.sharma
      @harsh.sharma Před 5 lety +10

      Sir please please please chhoti videos banaya kro.. Ya toh alag se channel bana lo 'Brief Physics Wallah'

    • @harsh.sharma
      @harsh.sharma Před 5 lety +8

      Sir boht dikkat hoti hai exams se phle itne lambe lambe lecture sunne me...
      Ek chapter bhi dhang se nhi ho pata

    • @harsh.sharma
      @harsh.sharma Před 5 lety +5

      Sir donate to zaroor zaroor karenge and karvayenge bas aap humari fariyaad sun lo...

    • @varshadeotare4644
      @varshadeotare4644 Před 5 lety +7

      @@harsh.sharma they are supposed to be made for class 11th students.

    • @harshalmali856
      @harshalmali856 Před 5 lety +11

      @@harsh.sharma hey these videos are made to teach us the full concept, not any tricks

  • @spandanbaral3804
    @spandanbaral3804 Před 5 lety +880

    Sir im 11th student ..studying in nepal’s college....when i asked my physics sir how to derive keplers law..he told that “keplers law of planetary motion is not in 10+2 syllabus..it is of bachelors level”...and when i saw this video..i must say i have lots of respect for those who give jee mains and advanced...becoz they have to deal with lots of hard problem..thousands of problem within short period of time..which is very tough and they have to learn alot in lots of pressure..i truly respect that..and btw your way of teaching is amazing ..

    • @SanjayKumar-bu2iy
      @SanjayKumar-bu2iy Před 4 lety +63

      Bro. Tell your teacher to see physics wallah videos

    • @mdjcreation3726
      @mdjcreation3726 Před 4 lety +25

      Physics wallah ko follow Karna ko Bolo 😊😊😊

    • @Introvert930
      @Introvert930 Před 4 lety +13

      Hamara Teacher bhi Kepler's law bareme kuch bhi nehi batayahay...hum. abhi Bsc ka student hay. Abhi. Kepler's law barre mai Mallum pada

    • @vedantwate4105
      @vedantwate4105 Před 4 lety +31

      As a jee aspirant ....
      I know.how to it feels.to learn 20+new concept a month and to solve 90+ questions in.7 days.......

    • @Aryan-zi7qe
      @Aryan-zi7qe Před 4 lety +28

      @@vedantwate4105 bro 90 in just 3 hrs
      😂

  • @jain_saiyam
    @jain_saiyam Před 4 lety +1389

    Watching from heaven ....Kepler would be very happy .....that atleast someone taught his real law correctly
    Hail pwians 😎😎

    • @thequestions7013
      @thequestions7013 Před 4 lety +57

      Chor he sala😂😂😂Just kidding😂😂

    • @prolificgames1112
      @prolificgames1112 Před 4 lety +31

      @@thequestions7013tu gaandu h 🤣🤣,just kidding 🤣

    • @thequestions7013
      @thequestions7013 Před 4 lety +61

      @@prolificgames1112 1no. Ke wo ho tum....
      Not kidding😂

    • @dilipkumardalmia7656
      @dilipkumardalmia7656 Před 4 lety +10

      Galti ha law ka proof me net torque 0 nhi ha!

    • @zoyacelina4119
      @zoyacelina4119 Před 4 lety +23

      Bhai tu pakka hai vo heaven me hi hai😂😂 , khi Narg mein tangdi kabab bnrha ho

  • @clrmdh
    @clrmdh Před 5 lety +1534

    Teacher : Don't tell anyone I also watch PHYSICS Wallah 😂 😂 😂
    Hit a like

  • @sumitnagar8367
    @sumitnagar8367 Před 3 lety +1029

    How many hours u give to this vedio ..Hit like if u also watched all series of gravitation (all 12 vedios)

  • @henajabeen5608
    @henajabeen5608 Před rokem +210

    Timestamps
    Kepler's 1st Law - 3:39
    Perihelion and Aphelion - 12:25
    Kepler's 2nd Law - 18:00
    Explanation of Areal Velocity - 21:40
    2nd Law Proof - 32:50
    Speed of Planet at Perihelion and Aphelion - 48:20
    Kepler's 3rd Law - 59:27
    Explanation of 3rd Law by Circular Revolution of planet - 1:01:40
    Jee 96' Qn - 1:07:00
    Jee 97' Qn - 1:12:00
    Kepler's 3rd Law Proof, Constant taken needs to include (1/2)^2; accidentally missed by sir - 1:18:40

  • @aayushgusain3365
    @aayushgusain3365 Před 5 lety +1377

    Sir itni masst masst t-shirts kha se laate ho

  • @AKBedit
    @AKBedit Před 4 lety +580

    When I am concentrating on physics wallah.
    VEDANTU:Why are you wasting your time online????😂😂😂😂😂😂

  • @chessnoob9150
    @chessnoob9150 Před 3 lety +609

    That satisfaction you get after completing whole series 😂

  • @serotoneend5725
    @serotoneend5725 Před 4 lety +339

    I am a classroom student at Allen Kota and i want to say that the way he taught about ellipse, it was way better than our sir. Our sir just gave us the general equation for ellipse. Alakh sir rocks

  • @vinayakdhyani_8251
    @vinayakdhyani_8251 Před 2 lety +821

    His old lecture is a masterpiece......
    Who else agree

  • @abharani7283
    @abharani7283 Před 4 lety +515

    Sir u also have the quality to be A maths teacher 🤗

  • @sanayadehwal5527
    @sanayadehwal5527 Před 5 lety +563

    One more chapter down! Confidence up! Credit goes to our dear physics wallah sir!

    • @Allinone-nt1ii
      @Allinone-nt1ii Před 3 lety +5

      @@pankajSingh-bs6zt How many chapters did you complete in class 11 physics bro?

    • @Allinone-nt1ii
      @Allinone-nt1ii Před 3 lety +1

      @@pankajSingh-bs6zt How many chapters did you complete in class 11 physics bro?

    • @aaryanraj8342
      @aaryanraj8342 Před 3 lety +8

      One bottle down is same as one chapter down....RIP narcotics..

    • @AlthafBscphysics
      @AlthafBscphysics Před 3 lety

      czcams.com/video/X7aikh2xAck/video.html

    • @s.kstudy3070
      @s.kstudy3070 Před 2 lety +1

      ha

  • @ajeeaspirant6409
    @ajeeaspirant6409 Před 5 lety +232

    physics waala tu chiz laajwab tera koa na jwab

  • @thegeniusyuva5662
    @thegeniusyuva5662 Před 2 lety +46

    The best lectures for gravitation!! U can ever get on YT!....Finally completed the chapter..it was like a journey which had come to an end!👏👏👏🔥

  • @JosukeHigashikata775
    @JosukeHigashikata775 Před 4 lety +115

    Dubai's Shaikh be like.....:wallah, ye to physics wallah hoti ;)

  • @clrmdh
    @clrmdh Před 5 lety +275

    Who likes the way of teaching of PHYSICS WALLAH ??
    Hit a like

  • @cosmos_ankit7
    @cosmos_ankit7 Před 4 lety +285

    Sir at 1:23:28 I think you have forgotten the constant 2 to divide the whole expression .😜😜

    • @jain_saiyam
      @jain_saiyam Před 4 lety +27

      I did it by dividing it by 2 and result will have no effect
      It will be same

    • @abstract2694
      @abstract2694 Před 4 lety +19

      its proportionality and so 4 is constant and so is neglected here.

    • @aryansachan3268
      @aryansachan3268 Před 4 lety +7

      yes, but it will not affect the result.

    • @midhun.m4963
      @midhun.m4963 Před 4 lety +4

      YOU ARE ABSOLUTELY CORRECT💓

    • @srijeetchanda4574
      @srijeetchanda4574 Před 4 lety +4

      Yes

  • @clrmdh
    @clrmdh Před 5 lety +217

    Who thinks Alakh sir can get AIR 1 in physics ?

  • @ketan6182
    @ketan6182 Před 4 lety +147

    Almost felt sorry for Tycho Brahe. Read about him after that. It's true that he doesn't get even nearly the same credit as Kepler, even though they both practically worked towards the same thing. It's just that Kepler was alive when the findings were made public. Everyone do remember him for his work too!

    • @goldenwings9902
      @goldenwings9902 Před 3 lety

      Yeah

    • @prasukjain8286
      @prasukjain8286 Před 3 lety +6

      tycho brahe just did the observations he accumulated the experimental data regarding planetary motion , kepler being his assistant had access to his data after tycho's death and then formulated the laws after observing regular trends

  • @sameem8973
    @sameem8973 Před 4 lety +17

    "Physics Wallah" becomes "Maths Wallah" but also teaches mathematics in a beautiful way as physics ❤️❤️❤️❤️

  • @AshishRai8131
    @AshishRai8131 Před 4 lety +81

    "Shit Just Got Real"

  • @sohelbiswal372
    @sohelbiswal372 Před 3 lety +36

    After releasing of so many batches I still watch this video for my preparation ❣️...

  • @sonukumawat6256
    @sonukumawat6256 Před 5 lety +86

    Sir u r great..
    we are fully satisfied from u...
    Now its time to satisfy u...

  • @shashankkumar3563
    @shashankkumar3563 Před 3 lety +26

    When ever I solve questions in your video it seems very easy but when I solve question s in extra books it seems very difficult

    • @knightxgamez693
      @knightxgamez693 Před 3 lety +5

      Because, when Sir is with us, sawal ko phodna boht easy lgta h ....😁😁😁

  • @nainasinghchauhan6882
    @nainasinghchauhan6882 Před 4 lety +9

    I am so happy that we have such kind of teachers like alakh sir who work tirelessly for the students,salute u sir
    A detailed study of kepler's law

  • @goodforall813
    @goodforall813 Před 5 lety +86

    Ek din me 3 video gjb😀😁

  • @akshaypgl6469
    @akshaypgl6469 Před 4 lety +56

    Will tell my kids that there used to be fiit jee and aakash but one day physics wallah came and rest is history

  • @YuvrajYadav-kf4qh
    @YuvrajYadav-kf4qh Před 5 lety +21

    Thanks sir for being coming in my study life when I really need someone to teach me in 11 because I live in village so their is not good facility of studies like coaching

  • @harshitsharma4209
    @harshitsharma4209 Před 2 lety +8

    today I completed whole gravitation chapter .. u are the best teacher sir .. kitna aage tk ka or jyada pdhate hain aap 👏👏

  • @Clips_only_1
    @Clips_only_1 Před 3 lety +12

    Today I understood the logic of summers and winters ..🤔...if planets would have been moving in circular path as we have studied in earlier classes ,then there would have been no seasons...thanku sir...

  • @tanyaarora2325
    @tanyaarora2325 Před 5 lety +72

    Sir apke 1 million jaldi ho jayi aur aap Lakho kamao

  • @soumityapatil9118
    @soumityapatil9118 Před 5 lety +178

    if i meet alakh sir i'll first ask him" chuha khane ka maltab literally wohi hai ya kuch aur??"😂😂😂

    • @hitblank2320
      @hitblank2320 Před 4 lety +21

      Chuha means distractions and eating it means finishing it

    • @prachibamaniya1111
      @prachibamaniya1111 Před 4 lety +2

      @@hitblank2320 👍😁

    • @ash_obroy
      @ash_obroy Před 4 lety +4

      Bhai yeh wohi hai ya kuch aur se kya mtlb hai

    • @uprisingstark8954
      @uprisingstark8954 Před 3 lety +8

      Chuha khana matlab apne laptop ya comp k mouse ko faaltu ki jagahon par use karna sir ne ek baar ye apne ek video mein bola tha aisa hi kuch par vo video yaad nahin 👍👍👍😂

    • @uprisingstark8954
      @uprisingstark8954 Před 3 lety +2

      @Kajal Pawar yes he said this thing in one of his videos

  • @devonfire8888
    @devonfire8888 Před 11 měsíci +19

    Happy birthday sir ❤!
    Also today i completed this whole series of gravitation thanks alot sir🙏🏻. Date:- 02/10/23

    • @akshadowvibes2276
      @akshadowvibes2276 Před 11 měsíci +1

      I am completing it today time 2:45 am date 4/9/23

    • @devonfire8888
      @devonfire8888 Před 11 měsíci

      @@akshadowvibes2276 for jee?

    • @akshadowvibes2276
      @akshadowvibes2276 Před 11 měsíci

      @@devonfire8888 yup

    • @akshadowvibes2276
      @akshadowvibes2276 Před 11 měsíci

      @@devonfire8888 what bout u for jee or neet

    • @devonfire8888
      @devonfire8888 Před 11 měsíci +1

      @@akshadowvibes2276 bruh jo chapters mere pehle nh ho paye use complete kra tah vese me bhi jee ke liye kr rha hu 😄

  • @krishnapritwani4838
    @krishnapritwani4838 Před 11 měsíci +5

    1:24:30 sir you forgot '2' in denominator.

  • @rkclasses9th
    @rkclasses9th Před 10 měsíci +13

    Feeling a different feeling after completing a whole playlist 🏆🏆🎉🎉

  • @Notahealer09
    @Notahealer09 Před 4 lety +12

    Sir ki teaching ke liye like karo
    👇👇

  • @clrmdh
    @clrmdh Před 5 lety +11

    Mom - mera beta coaching nhi krta fir bhi achhi rank lata h..
    Modi Ji - Ye Physics Wallah walla hai kya ?
    😂😂😂
    Hit a like who laughed

  • @AshutoshPandey-rt9hp
    @AshutoshPandey-rt9hp Před 5 lety +90

    do you know the speed of light?
    pandey sir is going to overtake it's ray.

    • @vijaypatel3234
      @vijaypatel3234 Před 4 lety +1

      Bro speed of light hoti hai(3×10^8)ms/sec

    • @gagan_sikhi
      @gagan_sikhi Před 4 lety +3

      @@vijaypatel3234 r/woooooosh

    • @theboiyoulove5124
      @theboiyoulove5124 Před 3 lety +1

      hate to ruin the joke but you can't take over any photon, the photon travels with c speed w.r.t each and every observer. No matter how fast you move w.r.t to something. Light would always travel at c speed w.r.t to you

  • @shikharpal3949
    @shikharpal3949 Před 3 lety +14

    Today I finally completed this chapter and I will also rivise this ch today , thanks to you alakh sir

  • @teamindiasupportgroup3907

    Sir I want to clear NSEA Astronomy olympiad next year. I am currently in class 9 . Your lectures are awesome and helpful.

  • @captain_x4378
    @captain_x4378 Před 5 lety +56

    Sir make video on log and antilog (mathematical Tools )

  • @himanshujoshi935
    @himanshujoshi935 Před 5 lety +19

    I have seen your full series of gravitaion.. now I am so confident about the topic and this is the last lecture. I have a fear of physices but you made me so comfortable on each topic. the way you teach is so good like i just can't belive...
    I haven't comment on any of your veideo I am just waiting for completing whole series and now proudly I can applauded you with depth of my heart this is what every youtuber want's .that is support so guyes please support him ......thanks sir i know you read the whole message 😂 and tears are just about to come 😇 thanks for reading and your reply will give grete love that yes you get the messege once again thanks i just want to tell you what i am feeling after completing whole series i have no word to describe every thing..😭❤❤❤❤❤❤❤

  • @shubhamkumardash1987
    @shubhamkumardash1987 Před 4 lety +40

    3:00 very sad that at that time there was no copyright of the contents 😂😂😂😂

  • @arpitnigam9903
    @arpitnigam9903 Před 3 lety +32

    This is the best video available on Kepler’s law in the Internet 👍

  • @prathamchheda3063
    @prathamchheda3063 Před 3 lety +67

    For those of you who came for second law:
    Second Law starts at 17:08

  • @dorasama5804
    @dorasama5804 Před 4 lety +126

    Whos here in NOVEMBER for CLASS TESTS ??
    EDIT: 😀😂

  • @amishasachdev1151
    @amishasachdev1151 Před 5 lety +14

    I wish I can be half a person of what you are. I had this theory that individuals become teachers for they are left with no other option,but when I see you that notion completley changes. You taught me that whatever one should do love should be the core.
    -just another kid who relies on you every single day :)

  • @devanshipaliwal7362
    @devanshipaliwal7362 Před 5 lety +69

    Thankuh 3 videos in a dayyy!!

  • @saptarshichandra2461
    @saptarshichandra2461 Před rokem +3

    At the last derivation of the law sir you missed that '2' 1:24:05

  • @TahirKhan-ne5bi
    @TahirKhan-ne5bi Před 8 měsíci +3

    Mitade = mitarde
    According to alakh sir

  • @simranshah3794
    @simranshah3794 Před 4 lety +33

    Thank you so much sir I have completed this I m a neet spirant I know that I m getting too late but I will be definitely work hard and get admission in medical college in 2020 and I will come to meeting you 😄 😄😄 😄✌️✍️✍️✍️✍️

  • @RohitMishra-nk6rt
    @RohitMishra-nk6rt Před 5 lety +14

    Areal velocity =L/2m has been asked in jee 2019 wow great

  • @morningglory.213
    @morningglory.213 Před 4 lety +8

    1:23:27 sir denominator me in aapne 2 nhi use kiya ikr usse ans mein koi change nhi hoga but still T ka expression change ho jaega

  • @ketan6182
    @ketan6182 Před 4 lety +16

    Guys I think the terms are "perihelion" , "perigee", "aphelion " and "apogee"

    • @anime_ate.reality
      @anime_ate.reality Před 4 lety

      yaa I also was confused I studied these terms many before watching this lecture and found that something is different whether sir's pronunciation or the spelling!

    • @meetjaniyani6925
      @meetjaniyani6925 Před 3 lety

      He is speaking the language of gods

  • @HMX_MRX
    @HMX_MRX Před 3 lety +49

    Finally 1st book completed 😌🤣🤣

  • @sameerahmed2485
    @sameerahmed2485 Před 4 lety +8

    The best explanation i ever heard....Tq soo much sir☺️

  • @parthpatowary9225
    @parthpatowary9225 Před 5 lety +10

    Ek din me 3 video upload kia... Thanks for this

  • @atiqullah2126
    @atiqullah2126 Před 4 lety +5

    Pandy sir ap bahot nice teach krty ho.

  • @NimarNoorSingh
    @NimarNoorSingh Před 10 měsíci +7

    2025 Neet Aspirants Attendence!🔥

  • @varungupta1404
    @varungupta1404 Před 2 lety +9

    Thankyou so much sir, Gravitation was a life changing chapter feeling extremly overjoyed after completing Gravitation Series

  • @sarthak6104
    @sarthak6104 Před 4 lety +6

    As, always sir explain this chpt very fluently ... I suggest all to watch whole series... concept and tendency to do questions will get increased and improve...thank you alakh sir. We all students love u and support you ...thank you for everything ..!!!😀

  • @XYZ-nm5gq
    @XYZ-nm5gq Před 4 lety +6

    sir at 1:23:30 u forgot to put 2 in the denominator as only mass has been cancelled in the above equation.
    2 will still remain there.

  • @simadey2244
    @simadey2244 Před 3 lety +22

    Not only in physics and chemistry but you are a great teacher for maths, sir

  • @RaM-ui5jm
    @RaM-ui5jm Před 3 lety +7

    Sir u r the best 👍💯
    Aapke jaisa teacher naa tha naa hai और naa hi hoga 😎😎
    🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

  • @KhurramhameedKarlal
    @KhurramhameedKarlal Před 2 lety +2

    Sir short videos bnaya kary 8 sy 10 minutes ki kyu k zara bhi extra time nahi bnda bore bhi ho jata hai 1.5X py sunta hu apki videos.

  • @sahiljain2524
    @sahiljain2524 Před 5 lety +29

    El din me teen video😮😮😮😮

  • @deepalimangulle7805
    @deepalimangulle7805 Před 3 lety +7

    Finally I completed the gravitational series
    Thank u soooo muchhh sirrrr
    🙏🙏🙏🙏🙏🙏

  • @bittu_rajput.
    @bittu_rajput. Před 10 měsíci +5

    Jindgi barbad ho gayi hai jabse jee ki taiyari suru ki hai ., 11 bhi barbad 😢😢😢

    • @TyphoonTheGuitarist
      @TyphoonTheGuitarist Před 9 měsíci +2

      11th bhot bacho ki barbaad hoti hai, don't worry, jo bache 10th me school topper ya class topper ya fir 90% wale bache bhi rahe hote hai unki bhi 11th barbaad ho jaati hai, jo ho gya woh ho gya, ab try karo ki aage ka session barbaad na karo and Baaki ke saal me tabaahi macha do... Best of luck 😄😄

    • @Mahabharata444
      @Mahabharata444 Před 9 měsíci

      ​@@TyphoonTheGuitarist☺️☺️ you are best motivater

  • @DraCaryyss
    @DraCaryyss Před 2 lety +2

    Whenever someone likes my comment it will remind me of how the Almighty blessed us by sending Alakh sir to us and the upcoming generations

  • @pbastembaste5480
    @pbastembaste5480 Před 2 lety +12

    At this time so many students are selected in their dream college because of you sir 😘😍

  • @pranjayjain
    @pranjayjain Před 5 lety +9

    *3 Videos in one day*
    *Amazing Sir*

    • @ayush1643
      @ayush1643 Před 5 lety

      In which class do you read

  • @devashishthakkar6723
    @devashishthakkar6723 Před 4 lety +3

    Thanks a lot sir... improved my concepts..may god bless you and give whatever u wish for...aapko dekhe bhi physics se pyaar hogaya

  • @SK-jg5ds
    @SK-jg5ds Před 5 lety +20

    My teacher just learn this from you and the questions he tell us also matches from your videos

  • @All_in_one720G
    @All_in_one720G Před 2 lety +2

    Alak sir app Aaj ke Albert eistien😍😍 ho

  • @ajaylakhera7884
    @ajaylakhera7884 Před 11 měsíci +5

    Satisfaction after watching all videos in series is just amazing !!?
    Finally another chapter down ❤❤❤

  • @keerthiunni3518
    @keerthiunni3518 Před 5 lety +22

    I feel difficulties in physics and it's your classes gives me confidence. Thank 🙏💕 u sir. But only one thing that makes me sad is that it's length.

  • @shahidmeraj4678
    @shahidmeraj4678 Před 4 lety +4

    Thank you sir.. this lecture helps me a lot ..🙂🙂

  • @emilymills1225
    @emilymills1225 Před 4 lety +25

    one question : where can I buy the t shirts u wear??

  • @dev9930
    @dev9930 Před 3 lety +1

    Sir kya gravitation phadaye h mast sir pura jee ka concept clear kara diye 💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓💓

  • @deepanjalis
    @deepanjalis Před 3 lety +4

    And today I completed gravitation chap. I used to think ki yeh chap bohat difficult h but sir made it damn easy!

  • @SachinKumar-ju9mf
    @SachinKumar-ju9mf Před 3 lety +3

    Ek Shandaar feeling hoti hai chapter khatam karne ke baad.
    Thank you sir for coming in my life

  • @krunalsathawane6024
    @krunalsathawane6024 Před 3 lety +13

    Sir made a mistake . At the last derivation he forget to write 2 in denominator but the answer doest affected by it. No problem he is excellent in teaching 👍👍

  • @nkchoudhary2k
    @nkchoudhary2k Před 4 lety +21

    Sir last derivation me 2 include kyo nahi hua,,, tell me sir
    Mera to answer ye aa Raha h,,
    T^2=4π^2a^3/GM

    • @Anupam8448
      @Anupam8448 Před 4 lety +6

      It doesn't matter... The relation between T and a will be same as the rest expressions are just constant terms..

    • @TanvirAhmed-bk9fl
      @TanvirAhmed-bk9fl Před 3 lety

      Bro mein vhi heyran hu

  • @guddupanday7393
    @guddupanday7393 Před 7 měsíci +1

    Sir, your teaching style is very amazing😊. sir you clear all doubts or concepts easily way.
    Thank you sir 😊
    Sir, I am also pandey.

  • @filmics.
    @filmics. Před rokem +3

    Sir 1:23:27 par derivation me 2 nhi likha aapne

  • @dhruvverma6460
    @dhruvverma6460 Před 4 lety +12

    Sir, thank you a lot, finally found a good video, which explains complex topics in a very simple way. I am 13 and I live in the Netherlands, I think that the studies in the Netherlands is too easy for me so I am trying to incorporate some NCERT grade 11 which seems to be slightly above my lever, however after watching this video, everything is going very easy for me :)

  • @Santosh_843_
    @Santosh_843_ Před rokem +3

    Who are watching this lecture in 2023

  • @saswatadebsarkar1797
    @saswatadebsarkar1797 Před rokem +9

    1:23:23 sir aapne 1/2 chod diya

    • @omsharma3550
      @omsharma3550 Před rokem +2

      Sahi bola bhai mere ko bhi doubt hai

    • @sanjanamehra272
      @sanjanamehra272 Před rokem +3

      It's T^2=4pi^2a^3/GMs and 4pi^2/GMs is a constant so T^2 is directly proportional to a^3

  • @GurankitSinghBehal
    @GurankitSinghBehal Před 4 lety +1

    9:00 sir aap kbhi maths pdhate hote.......to sone pr suhaga sir......eccentricity ka mtlb....kitna zyada dabaya ellipse....yeh explanation to kbhi math walo ne nai diii......Hats of to U sir

  • @sameerprajapati9161
    @sameerprajapati9161 Před 3 měsíci +8

    Kaun kaun 2024 me dekh rha hai... ❤

  • @mehaksachdeva4088
    @mehaksachdeva4088 Před 5 lety +10

    *18:11*
    *IF PLANETS MOVE FASTER WHEN IT IS NEAR TO SUN AND SLOWER WHEN IT IS FARTHER TO SUN.... THEN WINTERS SHOULD LAST LONGER THaN SUMMERS BUT THEY doN'T ... WHY ??*
    *PLSS ANSWER*

    • @adityasaran3083
      @adityasaran3083 Před 4 lety

      Winter occurs when earth is close to sun

    • @VIPINKumar-nn5jw
      @VIPINKumar-nn5jw Před 4 lety +1

      No winter is more occur than summer

    • @mehaksachdeva4088
      @mehaksachdeva4088 Před 4 lety +1

      @@VIPINKumar-nn5jw winter lasts only for 4 months max..i.e. from november to feb..(in india)

    • @VIPINKumar-nn5jw
      @VIPINKumar-nn5jw Před 4 lety

      @@mehaksachdeva4088 nahi meri behen I absorb winter occur 1 month or we can say half month more than summer

  • @rohanchougule4943
    @rohanchougule4943 Před 5 lety +57

    Sir log kaise use kre chemistry mein pllsssss calculation mrin

  • @prakashchandra9353
    @prakashchandra9353 Před 5 lety +11

    Sir ionic equilibrium

  • @swastinayak7846
    @swastinayak7846 Před 2 lety +4

    Literally, alakh sir is genius..

  • @nandinisingh3188
    @nandinisingh3188 Před rokem +5

    Finally completed this chapter in 1 week.

    • @nazrananisar9
      @nazrananisar9 Před rokem

      I completed n 3 days

    • @aditya11qw
      @aditya11qw Před rokem +1

      @@nazrananisar9 i completed in 2 days ,, lets wait for the legend who can do it in one day 😁

    • @user-nb1xu9yy5o
      @user-nb1xu9yy5o Před rokem

      Completed in one day by learno hun

  • @yagyavalakyasoan2777
    @yagyavalakyasoan2777 Před 5 lety +9

    Awsm sir u r great

  • @harshkumar9902
    @harshkumar9902 Před 5 lety +10

    Good evening sirji

  • @simransingh6314
    @simransingh6314 Před 5 lety +4

    Sir apne Kepler's law k sath sath maths ka Jo chapter mujhe smjh nhi aa Rha tha "conic section " vo bhi smjha diya..thanks a lot sir !

    • @bhargav8263
      @bhargav8263 Před 5 lety +1

      😂😂 conic nhi aata alelele

  • @tusharchauhan5341
    @tusharchauhan5341 Před 8 měsíci +2

    Thanks a lot sir