For a prism kept in air, it is found that for an angle of incidence `60^(@)`, the angle of refraction A, angle of deviation `delta` and anble of emergence e become equal. Then, the refractive index of the prism is

For a prism kept in air, it is found that for an angle of incidence 60^(@) , the angle of refraction 'A', angle of deviation delta , and angle of emergence 'e' become equal. The minimum angle of incidence of a ray that will be transmitted through the prism is

For a prism kept in air, it is found that for an angle of incidence 60^(@) , the angle of refraction 'A', angle of deviation delta , and angle of emergence 'e' become equal. The minimum angle of incidence of a ray that will be transmitted through the prism is

For a prism of refracting angle 60^(@) , it is found that for two angles of incidence 48^(@) and 52^(@) , the angle of deviation is the same . What is the angle of deviation ?

For a prism of refractive index 1.732, the angle of minimum deviation is equal to the angle of prism. Then the angle of the prism is

For a ray of light refracted through a prism of angle 60^(@) , the angle of incidence is equal to the angle of emergence, each equal to 45^(@) . Find the refractive index of the material of the prism.

For a ray of light refracted through a prism of angle 60^(@) , the angle of incidence is equal to the angle of emergence, each equal to 45^(@) . Find the refractive index of the material of the prism.