A uniform magnetizing field of is applied to a solid sample

PHYSICS · Subjective · CBSE · Physics · Magnetism and Matter · Magnetism and Matter

Problem

A uniform magnetizing field of

H = 1.6\times10^{3}\,\text{A\,m}^{-1}

is applied to a solid sample, and the magnetic flux density inside the sample is measured to be

B = 3.0\,\text{T}

. Determine (a) the absolute permeability

\mu

of the material and (b) its relative permeability

\mu_r

(take

\mu_0 = 4\pi\times10^{-7}\,\text{H\,m}^{-1}