Question

A rod of magnetic material of cross section 0.25cm2
is located in 4000 Am-1
magnetizing field. Magnetic flux passing through the rod is 25 x 10-6 Wb. Find out relative permeability and Magnetic susceptibility.

Answer 1

Explanation:

Explanation: area A=0.25 cm2 =0.25*10^-4 m^2H=4000 A/m Flux =25*10^-6wb B= flux density =0/A B= 25*10^-6/0.21-Sep-2020