Derive an expression for refractive index of the prism in terms of angle of minimum deviation and angle of prism.

Derive an expression for Refractive index of a prism given by mu = sin(A + dm/2)/sin A/2

A 60^@ prism made of glass of refractive index 1.5. Find the angle of minimum deviation.

The refractive index of the material of an equilateral prism is sqrt3 . The angle of minimum deviation is

A prism made of glass of refractive index sqrt2 . The angle of the prism is 60^@ and the prism is set for minimum deviation . Find the angle of incidence.