Deviation of `5^(@)` is observed from a prism whose angle is small and whose refractive index is 1.5 The angle of prism is

The least angle of deviation for a glass prism is equal to its refracting angle. The refractive index of glass is 1.5. Then the angle of the prism is

The least angle of deviation for a glass prism is equal to its refracting angle. The refractive index of glass is 1.5. Then the angle of the prism is

The least angle of deviation for a glass prism is equal to its refracting angle. The refractive index of glass is 1.5. Then the angle of the prism is

A small angled prism of refractive index 1.7 gives a deviation of 4.9^(@). The angle of prism is ?

If deviation by a prism with small prism angle with refractive index 1.6 is 3.6^@ , then prism angle is ….....

The angle of minimum deviation from a prism is 37^@ . If the angle of prism is 53^@ , find the refractive index of the material of the prism.

The angle of minimum deviation from a prism is 37^@ . If the angle of prism is 53^@ , find the refractive index of the material of the prism.

The angle of prism is A and refractive index is cot A/2 . The minimum deviation of the prism—

Angle of minimum deviation for a prism of refractive index 1.5 is equal to the angle of prism of given prism. Then the angle of prism is ...... (sin 48^@36. = 0.75)