Question

J
(34.) A bar magnet suspended in a field of induction
1.5 x 10-T has a time period sec. The moment
inertia about the axis of suspension is 1.5x104 kgni
The magnetic moment of the magnet is
1)10000Am2 2) +Am²
3) 10Am2
4) 1 Am?​

Answer 1

Answer:

10Am2

Explanation:

I agree with answer