Home
Class 12
PHYSICS
A uniform, horizontal parallel beam of l...

A uniform, horizontal parallel beam of light is incident upon a prism as shown. The prism is in the shape of a quarter cylinder, of radius 5cm, and has refractive index 5/3. The width of the regionat which the incident rays after normal incidence on plane surface and subsequent refraction at curved surface intersect on x axis is (Neglect the ray which travels along x-axis)

Promotional Banner

Similar Questions

Explore conceptually related problems

A uniform,horizontal beam of light is incident upon a quarter cylinder of radius R=5 cm and has a refractive index 2//sqrt(3) .A patch on the table for a distance 'x' from the cylinder is unilluminated ,find the value of 'x' ?

A parallel narrow beam of light is incident on the surface of a transparent hemisphere of radius R and refractive index mu=1.5 as shown. The position of the image formed by refraction at the image formed by refraction at the spherical surface only as

A parallel beam of light is incident normally on the flat surface of a hemisphere of radius 6 cm and refractive index 1.5 , placed in air as shown in figure (i). Assume paraxial ray approxiamtion. .

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 is 1.5.

A parallel beam of monochromatic light is incident on the surface of water having refractive index 4/3. The direction of the incidence beam bisects the angle between the normal to the water surface and the water surface. The angles of incidence and refraction are

Angle of a prism is 30^(@) and its refractive index is sqrt(2) and one of the surface is silvered. At what angle of incidence, a ray should be incident on one surface so that after reflection from the silvered surface, it retraces its path ?

Angle of a prism is 30^(@) and its refractive index is sqrt(2) and one of the surface is silvered At what angle of incidence a ray should be incident on one surface so that after reflection from the silvered surface it retraces its path

When a ray of light is incident normally on one refracting surface of an equilateral prism (Refractive index of the material of the prism =1.5