Sir Can we first calculate net dipole moment which will be 4/3πr^3P(i) Then use the formula for potential as the net dipole moment is also in x direction Therefore angle will be theta Please correct if i am wrong
I used same approach as Potential is a scalar, so net potential due to all dipoles will be k[(4/3πR³)P]cosθ / r² Then I stopped because I thought it's wrong for sure.
sir i have bought centre of mass and collisions course, what else courses do i need to buy as time goes on to cover my 11th(i have covered the chapters before that)? i dont see thermodynamics and fluids courses, i will be getting the full batch in 12th but right now i cannot get the full batch and will get chapterwise courses to cover my 11th
SIR I actually pulled off the solution of potential using the vectorial form of electric field due to a dipole but in my electric field's answer I had to assume that the angle was 0 i.e. the costheta is 1 to match the answer
@@truth2 In this case distribution of charges remains unknown. P vector is the dot of charge as well as distance so just because we know that P is const over the spherical ball, the charge distribution isn't something which we can comment on unless given some other information.
@@AmeyaDeshmukh-sw8dg 1• the charges aren't bound by any obstacle so it may not mix together and form nutral system. 2• the vector is î meaning it is all aligned in a fixed direction in such case logically they should neutralize each other inside and only the positive half charges and negative half charges should stay on the PERIPHERY or just inside periphery Vinay uppal should have said that the charges will not cancel each other. Because he said it is p î per unit volume even in dV so their charges inside must neutralize each other
Theoretically yes that will happen, but to prove it mathematically you'll need some vector-calculus that one generally learns in undergrad. But even after this you'll be left with a nonuniform charge distribution on the surface whose field will be difficult to calculate using our JEE knowledge.
Finally this series is back too
Thank you OG Uppal sir as always!
Finally finally. The reason why I follow Sir and this channel. Wo baat alag hai question hua nahi khudse😅
sir ji spherical coordinate system mai solve kardiya maine
the solution you gave is very elegant as compared to mine.
Sir q community post p upload nhi kiye for us to think and solve😢
Posted on the community.
@PhysicsWithVinayUppal thanks sir
Yo...I was literally waiting for this series❤❤
Electrostatics nice choice👌🏻👌🏻
Wow uppal sir 🥶
Thank u so much for this
Thanks sir for this....
Sir
Can we first calculate net dipole moment which will be 4/3πr^3P(i)
Then use the formula for potential as the net dipole moment is also in x direction
Therefore angle will be theta
Please correct if i am wrong
I used same approach as Potential is a scalar, so net potential due to all dipoles will be k[(4/3πR³)P]cosθ / r²
Then I stopped because I thought it's wrong for sure.
Ofcourse Cute as always.
I was trying to catch up with every step you were taking next, was definitely not able to think any of that.
sir i have bought centre of mass and collisions course, what else courses do i need to buy as time goes on to cover my 11th(i have covered the chapters before that)? i dont see thermodynamics and fluids courses, i will be getting the full batch in 12th but right now i cannot get the full batch and will get chapterwise courses to cover my 11th
Sir one doubt in last episode (S5E1 of prediction series) why can't f(v) be a function like k(v^2)/costheta ?
Sir kya aap pace mein padhate the?? please reply sir
SIR I actually pulled off the solution of potential using the vectorial form of electric field due to a dipole but in my electric field's answer I had to assume that the angle was 0 i.e. the costheta is 1 to match the answer
awsm tha sir 👍👍👍👍💯💯👊
Sir please make series for jee advanced 2025
Sir ek aapke Jaisa chem and maths ka channel bata dijiye please
sir aapka camera thoda sa tilted hai right ki taraf , channel name pura nahi dikh rha
sir a humble request to you please provide chapter wise courses in your website for jee 🙏
SIR RONALDO OR MESSI ?
Beautiful
SIR CAN YOU PLZ MAKE A VIDEO ON HOW TO USE YOUR JEE ADV CRASH COURSE BATCH TO SCORE GOODMARKS IN JEE ADV 2025
Sir why cant we assume that charges are only on the PERIPHERY right half positive snd left half negative ?? As + and - will cancel each other inside ?
assumption gives you a result for a particular case not an absolute answer.
@AmeyaDeshmukh-sw8dg the assumption can be done as the same phenomenon happens in induction
@@truth2
In this case distribution of charges remains unknown.
P vector is the dot of charge as well as distance so just because we know that P is const over the spherical ball, the charge distribution isn't something which we can comment on unless given some other information.
@@AmeyaDeshmukh-sw8dg 1• the charges aren't bound by any obstacle so it may not mix together and form nutral system.
2• the vector is î meaning it is all aligned in a fixed direction in such case logically they should neutralize each other inside and only the positive half charges and negative half charges should stay on the PERIPHERY or just inside periphery
Vinay uppal should have said that the charges will not cancel each other. Because he said it is p î per unit volume even in dV so their charges inside must neutralize each other
Theoretically yes that will happen, but to prove it mathematically you'll need some vector-calculus that one generally learns in undergrad. But even after this you'll be left with a nonuniform charge distribution on the surface whose field will be difficult to calculate using our JEE knowledge.
❤❤
wow
no prediction series for mains?
Mains ka predicted hi Hota hai. Pyq style ke hi aate hai.
@@thelastpersononearth9765Annabella Annabella where are you ?
Khud se nhi huya😢
Ye question kaha se liya aapne?
Mind boggling step when you converted that integration 👌🏻
Electric field due to uniformly polarized sphere .Sir solved that by using high school maths.
Sir please one shot laiye electrostatics ka
Sir your content is so good that even If i want to share with my frnds, I couldn't. Because after all, we are fighting for a Seat 😅
Sir i have a doubt proxima krke tele pd channel h who is telling he will lrak paper and show ur face
? What paper? Email me the channel link at contact@vinayuppal.com
Sir on fire 💖💖