A material has an absolute magnetic permeability of

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

Problem

A material has an absolute magnetic permeability of μ=2.0×10−6 H m−1\mu = 2.0\times10^{-6}\,\text{H\,m}^{-1}. Given that the permeability of free space is μ0=4π×10−7 H m−1\mu_0 = 4\pi\times10^{-7}\,\text{H\,m}^{-1}, calculate the material’s relative permeability μr\mu_r.

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