Question

The magnetic moment of magnet of mass 75 gm is If the density of the material of magnet is . Then find the intensity of magnetization is

Answer 1

Answer:

ANSWER

I=

V

M

=

m/ρ

M

=

m

Mρ

=

75×10

−3

9×10

−7

×4.5×10

3

=0.09Am

−1