A light ray falls perpendicular on one face of an equilateral prism having refractive index `sqrt(2)` .The angle of deviation is :

A ray of light suffers a minimum deviation when incident on equilateral prism of refractive index sqrt2 The angle of deviation is

A ray of light is incident normally on one face of an equilateral prism of refractive index 1.5 . The angle of deviation is: (Given sin^-1.(2)/(3)=42^@ )

A ray of light suffers a minimum deviation when incident on an equilateral prism of refractive index sqrt(2) The angle of incidence is

A ray of light is incident normally normallyh on one of the faces of a prism of apex angle 30^(@) and refractive index sqrt(2) . The angle of deviation of the ray is "________________" degrees.

A ray of light is incident normally on one of the faces of a prism of apex angle 30^(@) and refractive index sqrt(2) . The angle of deviation through prism is

A ray of light undergoes deviation of 30^(@) when incident on an equilateral prism of refractive index sqrt(2) . The angle made by the ray inside the prism with the base of the prism is

Light falls at normal incidence on one face of a glass prism of refractive index sqrt(2) . Then the angle of emergence when the angle of the prism is 45^@

An equilateral prism is made of a material of refractive index sqrt3 . The angle of minimum deviation for the prism is

A ray of light is incident normally on one of the faces of a prism of apex angle 30 degree and refractive index sqrt2. The angle of deviation of the ray is…degrees.