A prism with an angle A = `60^(@)` produces an angle of minimum deviation of `30^(@)`. Find the refractive index of material of the prism.

Light from sodium lamp passes through a 60^@ prism. The angle of minimum deviation is also 60^@ . Find the refractive index of the material of the prism for the yellow light.

A ray of light is incident at an angle of 60^(@) on the face of a prism with an angle of 60^(@) . Then the refractive index of the material of the prism is (the prism is in minimum deviation position)

A ray of light is incident at an angle of 60^(@) on the face of a prism with an angle of 60^(@) . Then the refractive index of the material of the prism is (the prism is in minimum deviation position)

The refractive angle of a prism is 60^(@) . What is the angle of minimum deviation, if the refractive index of the material of the prism is sqrt2 ?