An equilateral prism produces a minimum deviation of `30^(@)`. The angle of incidence is

An equilaterial prism produces a minimum deviation of 30^@ . The angle of incidence is.

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

An equilateral glass prism can produce a minimum deviation of 30° to the path of an incident ray. A transpar- ent slab of refractive index 1.5 is placed in contact with one of the refracting faces of the prism. Thickness of the slab is 3 cm. Now calculate the minimum possible deviation which can be produced by this prism-slab combination.

An equilateral prism is kept in the minimum deviation position. If the angle of incidence of a monochromatic ray at a refracting face is 49^@30 , the angle of minimum deviation of the ray will be

A ray of incident on an equilateral prism shows minimum deviation of 30^(@) .The speed of light through the prism is ?

A ray of light is incident making angle 36^@ with the face of an equilateral prism. If the ray suffers minimum deviation, the angle of deviation is :

In the minimum deviation position of an equilateral prism, angle of deviation is 30^@ . What are angle of incidence and angle of refraction ?