List of top Physics Questions on Mutual Inductance

A circular wire loop of radius \(R\) is placed in the \(x\)-\(y\) plane centered at the origin. A square loop of side \(a\;(a\ll R)\) of single turn is placed with its plane parallel to the \(x\)-\(y\) plane and at a distance \(z=\sqrt{3}\,R\). The mutual inductance between the loops is

A circular current loop of radius \(R\) is placed inside a square loop of side length \(L\) \((L \gg R)\) such that they are co-planar and their centers coincide. The permeability of free space is \(\mu_0\). The mutual inductance between circular loop and square loop is ________.