Home
Class 12
PHYSICS
When unpolarised light beam is incident ...

When unpolarised light beam is incident from air onto glass (n = 1.5) at the polarising angle

A

reflected beam is polarised 100 per cent

B

reflected and refracted beams are partially polarised

C

reason for (1) is that almost all the light is reflected

D

all of the above.

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

A ray of light is incident on the surface of a glass plate of R.I 1.55, at the polarising angle of incidence. Calculate the angle of refractions.

The amplitude of the unpolarised light incident on the polariser is a . The amplitude of the polarised light transmitted through it will be

Unpolarised light is incident on a plane glass surface. What should be the angle of incidence so that the reflected and refracted rays are perpendicular to each other?

The axes of the polariser and analyser are inclined to each other at 45^@ . If the amplitude of the unpolarised light incident on the polariser is a , then the amplitude of the light transmitted through the analyser is

A ray of light is incident from air on a glass plate. It is partly reflected and partly refracted. The phase difference between the reflected and refracted wave is :

The polariser and analyser are inclined to each other at 60^@ . The intensity of the polarised light emerging from the polariser is I . What is the intensity of the unpolarised light incident on the polariser ?