Question

A magnetising field of 360 A/m produces a magnetic flux density (B)= 0.6T in a ferromagnetic material. What is its permeability in Tm/A

Answer 1

Answer:

its permeability = 1.67 x 10 * (- 3) Tm/A

Explanation:

we know the formula B = u x H

here u stands for permeability

0.6 = u x 360

u = 0.6 / 360 = 1.67 x 10 * (- 3)