Define
Angle of Minimum deviation.

Define angle of dip

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

An equilateral prism is set for minimum deviation. If the angle of incidence is 45^@ then the angle of minimum deviation is

State whether the following statements are True (T) or False (F) The refractive index of the material of a prism depends on the angle of minimum deviation.

A glass prism of refracting angle of 60^@ is set for minimum deviation. The angle of minimum deviation is 30^@ . Find Critical angle at the glass-air interface.

A glass prism of refracting angle of 60^@ is set for minimum deviation. The angle of minimum deviation is 30^@ . Find Refractive index of glass with respect to air.