Question

Two magnets held together in earth’s magnetic

field, when same polarity together causes

12 vib /min and when opposite poles 4 vib /min.

The ratio of magnetic moments is

(a) 9 : 1 (b) 1 : 3

(c) 1 : 9 (d) 10 : 8

Answer 1

Answer:

here is your answer

Explanation:

10.8