Coulomb's Law is not always valid

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  • Опубликовано: 28 авг 2024
  • Part of my 1st lecture in the course on Classical Electromagnetism-1 to be started on 15th August 2020 at bsc.hcverma.in

Комментарии • 1,7 тыс.

  • @parthibroy6685
    @parthibroy6685 4 года назад +1698

    this is called physics.....not crash courses and memorizing formulae without any logic and solving lot of problems without actually understanding the beauty of the topic.....blessed to get to know the beauty of physics from him.........respect hc verma sir

    • @biswaranjansahu4640
      @biswaranjansahu4640 4 года назад +35

      Han tum karte raho physics 2 sal mei sab khtmm ho jayega .kuch chem,maths mat karo thik hai

    • @rajatgoswami3542
      @rajatgoswami3542 4 года назад +39

      @@biswaranjansahu4640 lol,time kamm padhane ko bhaut kuch and padhne ko usse bhi jayda, I say ki sir jaise padha rahe hai jisse bacchon ki intuitive thinking develop ho sake.

    • @biswaranjansahu4640
      @biswaranjansahu4640 4 года назад +4

      @@rajatgoswami3542 bro yei to khas baat hai Insaan ki, usko copy nai kr sakte har insan pe!

    • @sahiltomar2018
      @sahiltomar2018 4 года назад +3

      @A K great ...

    • @rohit1770
      @rohit1770 4 года назад +4

      To Bhai tum bsc MSc PhD kro ...aur kya

  • @SidddhantKulkarni
    @SidddhantKulkarni 4 года назад +420

    You can see the joy he gains while talking about Physics, that's true passion

  • @thegrandmaster7549
    @thegrandmaster7549 4 года назад +594

    Currrently, Prof H.C Verma and Prof Walter Lewin, some of the best Physicists and teachers the world can ever get!!!

    • @d24614
      @d24614 4 года назад +20

      Are you know about physics wallah?????

    • @foolandfire967
      @foolandfire967 4 года назад +44

      Wo sirf physics teacher hai lekin ye physicst hai mere bhai

    • @akhba3421
      @akhba3421 4 года назад +4

      @A K o bhai
      Waah waah waah .
      Jabardast bhai.

    • @akhba3421
      @akhba3421 4 года назад +2

      @A K what's your moto
      Why are so doing these things ??
      For getting views isn't it ??

    • @Musiclover-sc3kz
      @Musiclover-sc3kz 4 года назад +2

      @A K bhai jabardast tabd explained

  • @gniyduts2755
    @gniyduts2755 4 года назад +144

    This was given in ncert points to ponder. I asked my teachers and no one was able to explain it better. LOVED IT SIR☺️

    • @arijitbanerjee8838
      @arijitbanerjee8838 Год назад +1

      Which college brother?

    • @technicaltejas5555
      @technicaltejas5555 4 месяца назад +2

      Salute to you

    • @bharadwajkk6823
      @bharadwajkk6823 3 месяца назад +2

      @@arijitbanerjee8838 Did you not...study in school?

    • @najarashraf5295
      @najarashraf5295 3 месяца назад

      Not at all,in 12 physics 😢...i remember very clearly 😂

    • @Its_sadsage
      @Its_sadsage 3 месяца назад

      Bro can i get pic of the point? Or page number

  • @quahntasy
    @quahntasy 4 года назад +563

    *Wish we had physics teachers like HC Verma when we were in school*
    Best physicist/ teacher in india

    • @praveenkrishnan.u.b.8679
      @praveenkrishnan.u.b.8679 4 года назад +14

      Noooo.... not only in the india...... best of the entire universe... 💥💥💥💥💥💥💥

    • @ThePhysicsTrain
      @ThePhysicsTrain 4 года назад +35

      @@praveenkrishnan.u.b.8679 HC Verma Sir is inspirationally good, brilliant Physics professor, and a very humble and down to earth human being.. All in all, quite close to being the best. But there are other good teachers also in "The Universe". Ever heard of Richard Feynman, or Walter lewin. These are only a few names.. There could be many more brilliant teachers, whom we don't even know yet. Have you heard of I. E. Irodov. I don't know how good of a teacher he was, but his contribution in teaching physics is noteworthy. Then there's Resnick Halliday walker.. And the list goes on.. Keep an open mind, keep learning from wherever you can..

    • @busyhacker3286
      @busyhacker3286 4 года назад +10

      FRom both of you have anyone heard of EINSTEIN.

    • @ThePhysicsTrain
      @ThePhysicsTrain 4 года назад +15

      @@busyhacker3286 Einstein was a genius Physicist, but he is less known for teaching physics and more for his theories of Photoelectric effect, Special and general theory of relativity.
      He did acquire a teaching job at the Bern University, but for some inexplicable reason, those lectures weren’t that popular. And it is said to have been attended by only 4 students. This finally led him to cancelling those classes.

    • @ThePhysicsTrain
      @ThePhysicsTrain 4 года назад +7

      @Trinanip the Cuber Have you seen Richard Feynman teach Physics ? There is a series: Feynman's lectures on Physics(free on RUclips). Also,Walter lewin teaches Physics on RUclips. He is also quite good.
      I'm sure, your viewpoint will change once you grow up and know more about the world and more so about the people living around.

  • @vaibhavkhandelwal737
    @vaibhavkhandelwal737 3 года назад +30

    I am a working software engineer. no relation with this all now. Still I got this in my recommendation and I watched this completely. Awesome lesson sir and the way you teach is very unique. I am pretty confident if you were my teacher back then, I would have solved all questions in your book :D

  • @evilhertz5962
    @evilhertz5962 4 года назад +47

    Well described by HC Verma Sir..the static field theory is really an excellent part..

  • @roshnsahu5320
    @roshnsahu5320 4 года назад +98

    The book he wrote and the way he explains everything becomes so easy. And here we have the coaching institutes who can't even match the simplicity of him and expect us to solve his book. 😑😐😑😑

    • @roshnsahu5320
      @roshnsahu5320 4 года назад +10

      @@nihilisticboi3520 Teaching is art. It doesn't matter whether you hold a PhD or you are from IIT. The only thing one should have is deep sense of knowledge with simplicity. There are persons out there who are neither one of them but have brought in light the brightest minds

    • @nihilisticboi3520
      @nihilisticboi3520 4 года назад +6

      @@roshnsahu5320 True. Teaching is a skill and a beautiful form of art! I wouldn't be surprised seeing B.Tech graduates teacher better than doctorates, but the point I was trying to convey is that with M.Sc or doing a PhD, in general, makes you experienced and seasoned in that subject. So, on *average*, people who do a PhD is, according to me, more likely to teach something in a very good manner compared to others. I'm claiming that just because a PhD holder has way more experience in the particular subject than most other people. That doesn't mean all PhD holders are good at teaching; it's just that, on an average, they are more likely to teach a complex topic in a very intuitive way.

    • @physicsexplorer8163
      @physicsexplorer8163 4 года назад

      Nice

  • @27arundhatikundu82
    @27arundhatikundu82 4 года назад +248

    Wish we had physics sir like H C VERMA .

  • @shahbaz_salim_856
    @shahbaz_salim_856 2 года назад +8

    No one could be a better teacher and physicist than you. Respect sir.

  • @shraddhanjalichoudhury1379
    @shraddhanjalichoudhury1379 4 года назад +12

    When u teach sir , a positive vibe too reaches us , which is missing these days . Sir, you are an inspiration.

  • @competitiveexams8287
    @competitiveexams8287 4 года назад +11

    I am MSc chemistry student but still watching this bcz of HC Verma sir clear my topic of wave during graduation which help me in my quantum chemistry 🙏🙏

    • @Noob-so7yf
      @Noob-so7yf 2 года назад +1

      quantum chemistry
      sounds like an intresting subject

  • @shyamalim3797
    @shyamalim3797 3 года назад +6

    These man has powers, this is not required for me at any stage, still watching him with full attention is a pure pristine pleasure. Remembering the HS days.

  • @mohitdeb6728
    @mohitdeb6728 3 года назад +6

    Sir telling a truth you should be given the Nobel Prize
    You deserve it students who are trying to solve Concepts of Physics will know what's your level.
    Great Respect

  • @shikhasrivastava7792
    @shikhasrivastava7792 4 года назад +18

    Sending warm wishes on Independence Day to the most wonderful mentor who guided me in every phase of my life!
    I promise to grow into good citizen and work for the country 🇮🇳🇮🇳
    I will definitely make you feel proud.
    My Independence Day celebrations are incomplete without wishing you as you are the most important link between us and the respect we have for our nation.
    Happy Independence Day to you Sir!
    Regards,
    Sandali Srivastava

  • @vinpandey
    @vinpandey 4 года назад +4

    Simple yet holistic explanation. This is how concepts of physics are taught. Naman Sir 🙏

  • @PrashantSharma-nw6gc
    @PrashantSharma-nw6gc 4 года назад +4

    Even after being one of the most respected and famous author in the world he is so simple and polite 👌👌💖

  • @meenalparihar6544
    @meenalparihar6544 4 года назад +4

    I didn't know this thing earlier. Now realized how superficially we were taught in school. But my father would always bring me his books and I would read them with full enthusiasm. He has made physics so colourful and engrossing. I have been familiar with Verma sir since nineth standard. Keep going sir.

  • @shreyaporwal8076
    @shreyaporwal8076 4 года назад +12

    Hello sir.... I'm your fan Sir... HCV Concepts of physics is a epic for us .....

  • @unntoz6478
    @unntoz6478 4 года назад +12

    That humble person always impressed me.....

  • @physicsworldhardiksinhvala4635
    @physicsworldhardiksinhvala4635 4 года назад +6

    In every lacture I learn something new from Verma sir,I am glad to have brilliant teacher.

  • @aayushsharma7685
    @aayushsharma7685 Месяц назад +1

    Usually I don't comment...
    But after watching this video
    I cannot stop myself to comment...
    Bcz I just for enjoyment had started this video
    But eventually when sir stated the concept of electric field
    I was in huge awe
    That this man is talking all about my confusion which I used to have during the lectures of electrostatics in my Institute...
    Thank you very much sir!!! ❤❤

  • @iadanofficial7636
    @iadanofficial7636 4 года назад +29

    Best physics teacher.
    He is real teacher.
    He is the best teacher.

  • @prathameshrumde3027
    @prathameshrumde3027 4 года назад +2

    A man with pure soul teaching pure physics....the legend....pls don’t die...me,my children,my grandchildren great grandchildren want to learn physics from you

  • @nehars6918
    @nehars6918 4 года назад +5

    God he does love teaching. He's literally always smiling. So cheerful!!

  • @saswatmishra5644
    @saswatmishra5644 4 года назад +2

    Maza agya sir!!! Har ek baat samajh mein aayi....
    I have been in love with physics since when I was 12. And people like you are pushing the love towards a forever bond❤️🙏🏻

  • @delq
    @delq 4 года назад +6

    This came exactly at the right time since i am right now taking an electrodynamics course. Brilliant explanation. Thank you sir.

  • @goluraja4569
    @goluraja4569 4 года назад +1

    I can't believe on my eyes becoze jinki book mai padta hu oo teacher pada rhe hai ....best physics teacher in world.... Pranam guru ji

  • @gautamjain5881
    @gautamjain5881 4 года назад +162

    There are two simple things in the lecture. 1 His clothes and 2 his explanations
    Thankyou

  • @SriyashKothekar
    @SriyashKothekar 4 года назад +115

    coulomb crying in a corner of that room

  • @kshitizz7052
    @kshitizz7052 4 года назад +169

    Every body is gangsta in physics until the boss arrives
    .
    .
    .ft HC verma Sir.

  • @avnishpathak1510
    @avnishpathak1510 Год назад +2

    Sir this information about the physical significance of field is written in NCERT. Many students tend to neglect it, I searched for it and luckily got yours and never in my life I have seen an explanation like this
    Thank you sir

  • @indrajitdas3155
    @indrajitdas3155 4 года назад +177

    my brain was sparked after seeing the God's .......explanation.....

    • @indrajitdas3155
      @indrajitdas3155 4 года назад +5

      Itna kon padega bhai.........😱last main quantum physics or anything else related to physics hai to bolo padunga....

    • @zenon202
      @zenon202 4 года назад +1

      puri jindagi nikal jayegi padhne mein isliye sunday ko aana mast naha dhoke aana.

    • @waqqasElahismch
      @waqqasElahismch 4 года назад +1

      @A K 😂😂😂😂

    • @indrajitdas3155
      @indrajitdas3155 4 года назад

      @@zenon202 🤣🤣🤣

    • @debula8174
      @debula8174 4 года назад +1

      Indrajit Das he isn’t that great . I’ve seen greater

  • @narayandas7243
    @narayandas7243 4 года назад +1

    Beautifully explained. I always insists on describing electric field before the coulomb's law and today Sir has proved me right.. Thank you Sir...

  • @Shababuddin_NIKHAT_CLASSES
    @Shababuddin_NIKHAT_CLASSES 4 года назад +4

    Its a great moment to listen you and to learn anything from you...
    U r such a great physicist and also a great personality sir....
    Salute to you😊

    • @Shababuddin_NIKHAT_CLASSES
      @Shababuddin_NIKHAT_CLASSES 4 года назад +2

      Sir I have one question to you
      If possible to give a few time so please answer zrur dijiega...
      My question is... Is there anny existence of superposition of the electric field...
      Because jab hm do charges k bich force ki baat karte h to F=qE consider krte h
      Bt jo second charge hai uska apna bhi ek electric field hai...
      So it makes some confusion to me that... is there any superposition of the fields of these two charges....
      I would be a great honor if you reply to me....
      Thank you sir🙏🙏

    • @hcverma2928
      @hcverma2928  4 года назад

      That will be in my next lecture at bsc.hcverma.in

    • @Shababuddin_NIKHAT_CLASSES
      @Shababuddin_NIKHAT_CLASSES 4 года назад

      @@hcverma2928 thanks sir🙏🙏

  • @kuldipkunghadkar6802
    @kuldipkunghadkar6802 4 года назад +1

    This is one of the best lecture video I've ever seen.
    The introduction of electric force from introducing electric field first makes sense now. (F=qE)
    Thank U prof. HCV

  • @gtfamous3499
    @gtfamous3499 4 года назад +5

    If even i get 1% of Verma sir knowledge then i think I'm going to crack any phy exam with AIR 1 🔥🔥

  • @namratabhargava3052
    @namratabhargava3052 4 года назад +1

    Wow sir... amazing..apke lectures se pdh kr physics se pyar hone lgta h ..kitna achha hota ki Universities me bhi aise hi pdhaya jata..pr aisa door door tk kuchh ni h.. but thank you sir 🙏😊

  • @ayansayan8229
    @ayansayan8229 4 года назад +20

    This is greatly explained in Feynman's lecture of physics. Before watching this vidro, I recommend everyone to go through the book.

    • @amangoel1575
      @amangoel1575 4 года назад

      Can you link it please

    • @ayansayan8229
      @ayansayan8229 4 года назад

      It is in the book pal. Every Physics lover must have the book

    • @ThePhysicsTrain
      @ThePhysicsTrain 4 года назад

      Richard Feynman's entire lecture is available online for free. Search for it on Google..

    • @sohammukhopadhyay452
      @sohammukhopadhyay452 3 года назад

      @@ayansayan8229 which volume 1 2 or 3

    • @ayansayan8229
      @ayansayan8229 3 года назад

      @@sohammukhopadhyay452 mainly in volume 2. There is a little information about it in vol 1 too

  • @sohailislam1068
    @sohailislam1068 Год назад +1

    I imagnied about this situation about a month ago when i first saw coulomb's law. No one gave me a proper answer, not even my physics teacher. But finally i got my most satisfying and accurate answer after watching your lecture. Thank you Sir❤

  • @pranav2022
    @pranav2022 4 года назад +96

    A biopic shud be made on this legend
    Edit:
    I don't think it wud be agreat idea if bollywood made a biopic on him because they wud ruin it by nonsensical and illogical song scenes here and there.
    In fact I strongly feel that BBC shud make a documentary on HCV sir

  • @krishnnagupta1378
    @krishnnagupta1378 4 года назад

    Sir you are the real god.🙏🏻. I am not writing this not just because to express my love , respect and faith but also to thank you. I wish to meet you and experience the world of science with you.

  • @AjayKumar-jl1sr
    @AjayKumar-jl1sr 4 года назад +3

    I remember this was mentioned in the class 12th NCERT book in the starting chapters which eventually led scientists understand the importance of electromagnetic fields.

  • @manoharanharisankar9432
    @manoharanharisankar9432 4 года назад +1

    Sir i am a student from tamilnadu.I have seen in my physics book in the column of books for references at the end of all lessons H.C.VERMA-PHYSICS.The first time when i saw u on youtube channel .I have seen god in front of me such a reaction made in my heart sir.

  • @MVCS_Vikram_K_N
    @MVCS_Vikram_K_N 4 года назад +46

    Understood sir.
    That the coloumb's force is not instantaneous.!!🙂🙂

  • @ska4666
    @ska4666 3 года назад +1

    prof. HC verma, is a perfect alternative to prof. Walter Lewin, for those who have language as a tough wall.
    These both are prime example of How Great scientists explain everything.

  • @abhayphysics01
    @abhayphysics01 4 года назад +42

    *स्वतंत्रता दिवस की हार्दिक शुभकामनाएं उठो जागो और तब तक मेहनत करते रहो जब तक आपके लक्ष्य का प्राप्ति नहीं हो जाता है जय हिंद जय भारत भारत माता की जय* 🇮🇳India🇮🇳

  • @stanlee8541
    @stanlee8541 4 года назад +2

    I always enjoy your lectures sir, as you never let us get bored....... You teach physics with the passion.... And I always get amazed at the level of your understanding of physics...It'svery deep.....🙂

  • @loveshayaridreamerlsd
    @loveshayaridreamerlsd 4 года назад +5

    Literally Waiting for that 1 person who is going to give blessings to our parents😂😂😂

  • @ajeysingh8024
    @ajeysingh8024 2 года назад +2

    Wow Sir. This is simply an amazing explanation. I had studied antenna theory as a part of my academic curriculum wherein we try deriving expression for fields for plane waves from Maxwell's theory. Therein we had studied about retarded potential but I never previously had really understood why did an additional term get added to the Coulomb's Law. After this crystal clear explanation, things make much more sense now.

  • @mohammadzubair6923
    @mohammadzubair6923 4 года назад +4

    love and respect for u sir.. from PAKISTAN

    • @tushaldeepsingh7094
      @tushaldeepsingh7094 3 года назад

      you love sir, its good. but there is no need of telling your country. education is for good of all.

  • @user-hb2dc7rs9o
    @user-hb2dc7rs9o 3 месяца назад +1

    Kya physics hai aur kya teacher hai manna padega the greatest hcv ko

  • @ranjusingh4181
    @ranjusingh4181 4 года назад +64

    happy independence day our young generation

  • @arnavkulshrestha4458
    @arnavkulshrestha4458 4 года назад +1

    Amazing Sir...You are one of the best Physicist and teacher I have ever Known.

  • @abinasojha264
    @abinasojha264 4 года назад +4

    Means Coulomb's Law is defined only for a short amount of legth. And we can use it in our books because the speed is higher and distance between the two particles is very very small as compared to speed of transfer of information.

    • @jayjadhav2037
      @jayjadhav2037 4 года назад +1

      No, Coulomb's law is always valid.The time when the applied electric force from particle A reaches particle B depends on how fast electric lines of force(or electric field) from particle A reach particle B.This speed cannot be more than 'c' according to special theory of relativity.

    • @maheshkurkute8672
      @maheshkurkute8672 4 года назад +2

      No.. coulomb's law is applicable only for "charges at rest from very long time.."
      When charges change their position then coulomb's law is not applicable their for some period.. in accordance with STR..!!

    • @maheshkurkute8672
      @maheshkurkute8672 4 года назад +1

      @hopes alive yes.. bt.. coulomb's law is applicable when both charges are at rest from long period depending on their distance..
      I just say here the condition when law is applicable.. not want to say that charges are always at rest..!!

    • @maheshkurkute8672
      @maheshkurkute8672 4 года назад

      @hopes alive right na.. 👍 just that i want to say.. coulomb's law not always valid.. when u change position of charge then law fails their, cz change in position of charge..

  • @SurajSingh-us5tf
    @SurajSingh-us5tf 4 года назад

    Its very helpful
    Before this video I don't know where it is valid or not
    Thank you so much HCV sir

  • @AbhayKumar-gl5hh
    @AbhayKumar-gl5hh 4 года назад +4

    Richard Feynman and HC Verma sir are the 2 best physics teachers to ever take birth on this planet earth. ❤️

  • @arijeetsarkar1512
    @arijeetsarkar1512 2 года назад

    OMG ! the epiphany when sir explained is insurmountable 🥰

  • @swastikbiswas8293
    @swastikbiswas8293 4 года назад +5

    Summary : charges need to be in rest before r/c time where r is distance between two charges and c is speed of light in order to apply Coulomb's Law

  • @HARSHRAJ-gy6dd
    @HARSHRAJ-gy6dd 4 года назад +2

    One of the greatest physicist on the planet. Love u sir❤️❤️

  • @rishabhs1476
    @rishabhs1476 3 года назад +35

    People watching in 2050 : 🤩😆🧐🤠😎

  • @sandipanghosh4429
    @sandipanghosh4429 4 года назад

    Sir, you are great... Your way of teaching is just different which helps to raise interest in physics even for non science student!!

  • @dhruvinvekariya975
    @dhruvinvekariya975 4 года назад +75

    Me: hc verma coloumb's law
    Le RUclips: when coloumb's law is not appliacable

    • @vikrant5000
      @vikrant5000 4 года назад +4

      A K abay sale

    • @jaikishan7895
      @jaikishan7895 4 года назад +5

      @A K Heisenberg proposed uncertainty principle in 1927 and he came India for first time in 1929.your facts are totally fake...

    • @RuggedPanther
      @RuggedPanther 4 года назад +4

      @A K Eagerly waiting for your research papers and Nobel Prize.

    • @rajerajpradhan6173
      @rajerajpradhan6173 4 года назад +1

      @A K @veduc physics channel dekho

    • @physicsexplorer8163
      @physicsexplorer8163 4 года назад

      Chalo padhate hai!! Right sir

  • @dwarikadayal7088
    @dwarikadayal7088 4 года назад +1

    u r great sir,i rarely took even interest in discovering any info in physics ,having gone through ur content ,i didnt even knew when the topic ws done ....great effort sir ,✌

  • @TheSarcasticDude417
    @TheSarcasticDude417 3 года назад +4

    I wish I could study physics from him during my jee preparations 😋

  • @foilanimation4165
    @foilanimation4165 4 года назад +1

    As r>>∆r, so we can say r-∆r=r.
    And also in this situation, F=0(tends to 0)

  • @keshardevi3204
    @keshardevi3204 4 года назад +3

    U r a Great teacher 🙏🙏

  • @jackbidnik9642
    @jackbidnik9642 4 месяца назад +1

    Prof. Verma, inspiring lecture, even though I understand not a word of your language, but I think I get the drift of the diagrams and the time differences involved. It seems that what happens is that 2 charges separated by a distance of about some lightyears would not "know" each other's effect until at least some months after one or both have moved. That is indeed a limitation of Coulomb's law. I have long suspected that both electric field and gravitational field are actually instantaneous, and do not need the speed of light to interact. I realize this is considered contrary to physics' present understanding of relativistic interactions, but I do not consider it a contradiction of relativity. It is actually implied by special relativity when examined carefully.

  • @AT-ql9ne
    @AT-ql9ne 4 года назад +43

    It means if suddenly sun vanishes still earth will keep revolving around nothing for 8 mins

    • @ThePhysicsTrain
      @ThePhysicsTrain 4 года назад +3

      Yes, that precisely what it implies.

    • @ujjwalnarayan07
      @ujjwalnarayan07 4 года назад +6

      The beauty of science

    • @ayushmessi8209
      @ayushmessi8209 4 года назад +4

      But distance between Sun and earth is only 0.000016 light years

    • @AT-ql9ne
      @AT-ql9ne 4 года назад +2

      @@ayushmessi8209 thats why I wrote 8 minutes it I think takes 500 seconds for light to reach from sun to earth

    • @physicsexplorer8163
      @physicsexplorer8163 4 года назад

      Great comment

  • @Physics_For_Life_01
    @Physics_For_Life_01 4 года назад +2

    Your videos are always amazing .
    Sir your teaching method is so good you can explain complicated things in a very easy manner.
    Thank you so much sir🙏🇮🇳😄
    Keep making these type of videos

  • @jakharravindra2
    @jakharravindra2 4 года назад +4

    एज्युकेशन वीडियो पर इतने कम व्यू और एंटरटेनमेंट पर बहुत ज्यादा इससे तय होता है कि भारत किस दिशा में जा रहा है
    यह वीडियो तो टॉप ट्रेंडिंग में होना चाहिए

  • @anweshpanda7417
    @anweshpanda7417 4 года назад +1

    Such type of information is merely availaible in youtube thanks so much sir to explain this thing i am greatly impressed by your teachings.
    Please yesa video late rahiye

  • @ahmadsahil9531
    @ahmadsahil9531 4 года назад +4

    Happy independence day sensei🙏

  • @ishaanverma8033
    @ishaanverma8033 10 месяцев назад

    I remember reading this exact thing NCERT chapter 1....understood a bit... But this.... Clears every inch of doubt in my mind... What a legend🙏

  • @harshmangalamverma
    @harshmangalamverma 4 года назад +24

    So, this must also be true for Gravitational force too, in some other way?

    • @truth-is-real
      @truth-is-real 4 года назад +7

      Yes it is 😊
      It's called "General theory of relativity"

    • @ThePhysicsTrain
      @ThePhysicsTrain 4 года назад +2

      Sure it is..

    • @AyushKumar-ng6vk
      @AyushKumar-ng6vk 4 года назад +1

      Yes issi concept be ek bar nsea pe question aya tha

    • @padhai_karle_bhai
      @padhai_karle_bhai 4 года назад

      Should we read theory of relativity for nsep?

    • @harshmangalamverma
      @harshmangalamverma 4 года назад +2

      @A K
      Appears you've got mental diarrhoea. This is not a spoiler's place. Better find another place on Web, please.
      And, crying over what others did (even if it was wrong) is not a work towards improvement.
      Spammer.

  • @MukulVermamukulverma
    @MukulVermamukulverma 4 года назад +1

    His lectures should be shown in evey school! I wish i had a teacher with even 10% the passion and knowledge he has .

  • @Bluff_Body
    @Bluff_Body 4 года назад +5

    Sir mass can't have a greater velocity than light but the electric field doesn't have mass, so how we can say this??

    • @achkr597
      @achkr597 4 года назад +1

      No matter OR energy can propagate faster than speed of light. Since electric field is also a form of energy then it will also obey this law. Most radiative energy in the absence of gravity will propagate at speed of light but not faster than it.

  • @lolman7945
    @lolman7945 4 года назад +1

    Sir... I like your hc Verma book very very much because of only that book I am scoring better than others in physics exams in coaching institute

  • @physicsgyan-rishabhupadhay5506
    @physicsgyan-rishabhupadhay5506 4 года назад +3

    Sir ... You are a such type of photon which have max. Energy .
    When you incident on us ( we are such electron of bounded nucleus ) , then we get work function and extra. Kinetic energy ... For motion. And at last we get success in life just as electricity flow at last ... ✌️🙃..
    Thanku my Ideal sir

  • @anikettigga2003
    @anikettigga2003 4 года назад

    Never thought about charges in this way .. Hats off to you Verma Sir!

  • @theprincechandrayan
    @theprincechandrayan 4 года назад +35

    HC Verma and Physics are synonymous.
    Physics means HC Verma.

  • @Invincible2203
    @Invincible2203 4 года назад +1

    Are waah sir dil khush kar diya
    U are such a legend

  • @vnarayan18
    @vnarayan18 4 года назад +8

    HC Verma, Walter lewin.
    The 2 humans that i respect more than god

  • @indialovemotivationalmantr4066
    @indialovemotivationalmantr4066 4 года назад +1

    Sir aapke andar physics kut-kut kar bhari hui h ........sir aap great ho .......sir apni kripya dristi hum sb baccho pr hamesha banaye rakhiyega🙏

  • @tanishkumar6682
    @tanishkumar6682 4 года назад +6

    Is this logic is also applied for gravitational field

    • @MohdShoaib-ig2pi
      @MohdShoaib-ig2pi 4 года назад +3

      Must be applicable else it will violate special theory of relativity

  • @jaiveer-vt6xv
    @jaiveer-vt6xv 4 года назад

    Sir i never thought you would be teaching in hindi after seeing your book and such a simple manner, a lot to learn from you.

  • @115saizalsharmad7
    @115saizalsharmad7 4 года назад +16

    Sir please make a depth lecture on Sir Einstein Relativity.
    Plsssss Sir🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻

  • @newriser2339
    @newriser2339 3 года назад

    His concepts+teaching style+his million dollar wali smile+Love for Physics+ dedication towards teaching+calm and peaceful voice+ 100% talent+ talent to make complex topics easier for students..
    Do we need anything else to fall in love with Physics and his teaching style?
    🙇‍♂️🙇‍♂️🙇‍♀️🙇‍♀️

  • @yoohoostudies6889
    @yoohoostudies6889 4 года назад +4

    Sir theory of relativity also affect electric and magnetic fields

  • @abhaydiwan9464
    @abhaydiwan9464 4 года назад

    Sir we love you and your abstract style of teaching..

  • @chiragvyas3461
    @chiragvyas3461 4 года назад +6

    Sir in quantum mechanics if there are 2 particles in quantum entangled, they share information faster than light no matter how far they are, now electron are also quantum particle, so is sscenerio me kya ye concept ka koi role ho sakta hei?

    • @sumanbala29
      @sumanbala29 4 года назад

      Actually this concept breaks this hard and fast rule of Physics, that no particle can travel faster than light; but still without any scientific proof they aren't included. e.g. tachyon

    • @AmanSingh-fl4lh
      @AmanSingh-fl4lh 4 года назад +1

      In quantum entanglement information also transfer faster than light but in that case both particle related in unique relation.i can not explain how unique they are.

    • @AmanSingh-fl4lh
      @AmanSingh-fl4lh 4 года назад

      @@sumanbala29 you take it different way.

    • @sumanbala29
      @sumanbala29 4 года назад

      @@AmanSingh-fl4lh can you explain your perspective?

  • @adityadas32157
    @adityadas32157 4 месяца назад +1

    I got goosebumps when he said information about the change in displacement will not reach to the second charge before 1 light years 🥶🥶🥶🥶

  • @vivekmaddheshia4941
    @vivekmaddheshia4941 4 года назад +8

    *HC Verma is not a physicist ..he is more like a good physics school teacher.*

    • @Ginger_Hrn
      @Ginger_Hrn 4 года назад +1

      Tbh... He is the professor of physics in our university 😛

    • @ThePhysicsTrain
      @ThePhysicsTrain 4 года назад

      @ Vivek Maddhesia: The audacity... Just amazingly weird..

  • @anandmishra9759
    @anandmishra9759 3 года назад +1

    I think every student who only prepared for iit jee know the HC VERMA SIR .
    Great scholar of physics 🙏🙏🙏

  • @TripuraMeghamuchatllu
    @TripuraMeghamuchatllu 4 года назад +3

    Sir I have question?
    When the magnetizing current is neglected in transform the power factor is leading power factor or lagging 🙄🤔plz explain me sir

  • @scpforjee
    @scpforjee 3 месяца назад

    My teacher gave some theory on Newton's third law not being valid and field having its own momentum, but this is the first time I got to feel what was written into it. Thank you♥

  • @saisuddhiranand538
    @saisuddhiranand538 4 года назад +5

    Sir I don’t understand why the moving or accelerating charge creates electromagnetic waves .

    • @SymphonyKol_androidLover
      @SymphonyKol_androidLover 4 года назад

      Moving charges produces changing electric field which also produces changing magnetic field and changing magnetic field produces changing electric field that's how EM wave sustain itself you can say in short.

    • @saisuddhiranand538
      @saisuddhiranand538 4 года назад

      @@SymphonyKol_androidLover so it is the property of the moving charge and not any phenomenon

    • @SymphonyKol_androidLover
      @SymphonyKol_androidLover 4 года назад

      @@saisuddhiranand538 if the charge moves just use simple coulomb's law and you will find that electric field is changing.

    • @saisuddhiranand538
      @saisuddhiranand538 4 года назад

      @@SymphonyKol_androidLover okay thanks

    • @SymphonyKol_androidLover
      @SymphonyKol_androidLover 4 года назад

      @@saisuddhiranand538 welcome bro

  • @praveenchandrajha6012
    @praveenchandrajha6012 4 года назад +1

    Sir you are so great and a GENIUS. I don't have words to describe your knowledge of physics

  • @busyhacker3286
    @busyhacker3286 4 года назад +5

    Me:Physics is super cuz there are no exceptions like chemistry in it.
    Hc Verma sir:Hold my beer!Let me show you some exce*****

    • @raghavjajoo
      @raghavjajoo 4 года назад +1

      It is not an exception. It's is also valid for small distances. But it's negligible

    • @busyhacker3286
      @busyhacker3286 4 года назад +1

      @@raghavjajoo yes,its neglible that's why we just ignore them,but here Its too large,so I am considering it an exception as a joke btw😁

    • @raghavjajoo
      @raghavjajoo 4 года назад

      @@busyhacker3286 Basically we both agree that chemistry sucks😂

    • @busyhacker3286
      @busyhacker3286 4 года назад

      @@raghavjajoo yep,but still I have to study it😭😭😭
      For jee.its like'AAG ka dariya hai,doob ke jaana hai😘😘'😆

    • @raghavjajoo
      @raghavjajoo 4 года назад

      @@busyhacker3286 Me too man... For neet.😭

  • @aftabrahi5326
    @aftabrahi5326 4 года назад

    Sir u re great teacher of physics.. today in our society Studying has become a kind of game in which children are taught above and above.