DISCUSSION FORUM

MAGNETISM

MAGNETISM

by Sna Sapra -
Number of replies: 4
In reply to Sna Sapra

Re: MAGNETISM

by vishal deoarshi -
Picture of LIVE COURSE

B is correct option. Potential energy is -m.b

In reply to vishal deoarshi

Re: MAGNETISM

by Sna Sapra -
Picture of ONLINE COURSE-2021
I think u answered question 15 i mentioned ques. No. 14
In reply to Sna Sapra

Re: MAGNETISM

by vishal deoarshi -
Picture of LIVE COURSE

Magnetic moment is iA.   Where I is current and A is area of circular orbit. Now,I is ev/2pi r.  A is pi r sq

So magnetic moment should depend on r