A ray `PQ` is incident normally on the refracting face of the prism `BAC` made of material of refractive index `1.5`. Complete the path of ray through the prism. From which face will the ray emerge and at what angle ? Justify your answer.

A ray PQ incident normally on the refracting face BA is refracted in the prism BAC made of material of refractive index 1.5 . Complete the path ray through the prism. From which face will the ray emerge ? Justify your answer.

A ray PQ incident normally on the refracting face BA is refracted in the prism BAC made of material of refractive index 1.5 . Complete the path ray through the prism. From which face will the ray emerge ? Justify your answer.

A monochromatic ray of light in incident normally on a refracting face of a prism of angle 30^(@) . The refractive index of the material of the prism 1.5 . The angle of emergence will be

A monochromatic ray of light is incident normally on a refracting face of a prism of angle 30^(@) . If the refractive index of the material of the prism is 1.5 , calculate the angle of emergence and the angle of deviation. [sin48.6^(@) = 0.75]

A ray of light is incident normally on one of the faces of a prism of angle 30^@ and refractive index sqrt2 . The angle of deviation of the ray is

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