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 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 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 light ray is normally incident onone face of equilateral glass prism of refractive index sqrt(2) . The deviation of light ray is

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

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