internal reflection for glass. Find the displacement of the rays, due to passage inrougu w praw n. 11. A right-angle prism (45º – 90° - 459) of refractive index n has a plate of refractive index n (

A light ray from air is incident on a glass plate of thickness t and refractive index mu at an angle of incidence equal to the angle of total internal reflection of glass. Compute the displacement of the ray due to this plate in terms of thickness and refractive index of glass mu .

A ray of light is incident on a glass slab at an angle of 45^(@) . If refractive index of glass be 1.6, what is the angle of refraction ?

A ray of light is incident on the glass prism at an angle of 40^@ .Find the angle of emergence,if the angle of prism is 60^@ and refractive index.

A ray of light travelling in water is incident on a glass plate immersed in it. When the angle of incident is 51^(@) the reflected ray is totally plane polarized. Find the refractive index of glass. Refractive index of water is 1.33.

A ray of light is incident on the glass plate at an angle of incidence equal to the Brewsters angle (theta_b) . Let n be the refractive index of the glass slab. If the grazing angle for the incident ray be 30^@ , then the angle of refraction will be :

A ray of light is incident on the surface of plate of glass of refractive index 1.5 at the polarising angle. The angle of refraction of the ray will be

A ray of light is incident on the surface of a glass plate of refractive index sqrt(3) at the polarising angle . The angle of refraction of the ray is

Light reflected from the surface of glass plate of refractive index 1.57 is linearly polarised. Calculate the angle of refraction in glass.