A ray PQ incident on the refracting face BA is refracted in the prism BAC as shown in the figure and emerges from the other refracting face AC as RS such that AQ = AR. If the angle of prism `A = 60^(@)` and the refractive index of the meterial of prism is `sqrt2` , then the angle of deviation of the ray is

A ray PQ incident on the refracting face BA is refracted in the prism BAC as shown in the figure and emerges from the other refracting face AC as RS such that AQ = AR. If the angle of prism A = 60^(@) and the refractive index of the material of prism is 3, then the angle of deviation of the ray is

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 ?

A ray PQ incident on face AB of a prism ABC , as shown in Fig., emerges from the face AC such that AQ = AR . Draw the ray diagram showing the pasage of the ray through the prism. If the angle of prism is 60^@ and refractive index of the material of the prism is sqrt(3) , determine the values of angle of incidence and angle of deviation. .

A thin prism deviates an incident ray by 3.2^@ . If the refractive index of the prism is 2.6 then the angle of prism is

When light rays are incident on a prism at an angle of 45^(@) , the minimum deviation is obtained. If refractive index of the material of prism is sqrt(2) , then the angle of prism will be

A ray of monochromatic light is incident on one refracting face of a prism of refracting angle 75^(@) . It passes through the prism and is incident on the other face at the critical angle If the refracive index of the material of prism is sqrt(2) , the angle of incidence on the first face o the prism is

A thin prism of refracting angle 2^@ deviates an incident ray through an angle of 1^@ .Find the value of refractive index of material of prism.