If \( \chi \) is the magnetic susceptibility of a material then its relative permeability \( (\mu_r ) \) is (A) \( \chi + 1 \) (B) \( \chi - 1 \) (C)…
Class 12 Physics · 2082 · Solved Question with Answer
If\( \chi \) is the magnetic susceptibility of a material then its relative permeability \( (\mu_r ) \) is
(A)\( \chi + 1 \) (B) \( \chi - 1 \) (C) \( \frac{1}{\chi} \) (D)\( 1 + \chi^2 \)