6.1.2 Torque and Forces on Magnetic Dipoles - Non-uniform Magnetic Fields

6.1.2 of Griffith's Introduction to Electrodynamics 2nd Ed
What happens when a magnetic dipole is put into a field?
Next: • 6.1.2 Torque and Force...
Previous: • 6.1.2 Torque and Force...
Chapter 6 Playlist: • Introduction to Electr...
Introduction to Electrodynamics Playlist: • Introduction to Electr...

[@wasimmondal3860]

Explanation is not up to the mark

[@RePraYoG-99.]

y r u making such small diagrams

[@allrounder2367]

How did you found the direction of the non unifrom force?

[@harmankaur3307]

Nice explanation 👌 sir

[@QkdflQkdfl]

How can eq 6.3 be derived from eq 6.2??

[@QkdflQkdfl]

especially I don't get why the del operator is included

[@geogaddi84]

You stutter and stop a lot and your pictures are always so damn small, but I love that you did all of this. Thank you so much....

[@metacarpo10]

Why theres not J?

[@lhuskey3733]

Thank you!

[@dbf72829]

Thanks 😘😊

[@edaerdogan3589]

Thank you but I think you should have explained the vector summation more clearly

[@fredsolo730]

bazı kısımları çok yetersiz kalıyor.

[@Dan-bg5fm]

anyone else laugh whenever he did the chu chu chu chu chu noise when drawing the cylinder lol?

[@asyacoskun929]

Lol I was looking for this comment :D

[@thegameofthecheat200]

@@asyacoskun929 same💀

[@mechikaboombayah4960]

Is it you Sir from the channel
Lasseviren1?

[@dbf72829]

Sir one question why the curl of B gets vanished here cause it's a no uniform magnetic field so that shouldn't be happening. You said something about current but I didn't get that part I watched quite a few time but didn't get it. Please answer. Do you have Instagram Mr. Garner please then connect me @deyanirban2001 that's my insta please answer

[@rizwanalisheesharzada4991]

Sir your teaching method is not good , because you can't explained one bye one , you read just book and write the book formulas only,, sir please explain properly ,,

[@jg394]

If you're confused about something, feel free to ask. I am planning on redoing these videos to raise the quality in the future, so it is helpful to know what areas the lecture is weak in.

[@anirbanghosh1451]

chu chu chu chu

[@abhishekshah11]

you never explained F=Grad(m.B). useless video all's in the book

[@Dan-bg5fm]

thats a bit harsh

[@bautibunge737]

I know it been years, but someone new can read this. As the torque is mxB=mBsin(θ), the work done by twisting it is the integral(mBsin(θ) dθ) so U=-mBcos(θ)=-m.B, as the force is -grad(U) then f=grad(m.B)

[@prakritimishra9807]

@@bautibunge737 thank you so much, i was getting extremely frustrated.

[@arathi2501]

@@bautibunge737 thank you!!! Ive been trying really hard to understand that....