Home
Class 12
PHYSICS
Two beams of red and violet colours are ...

Two beams of red and violet colours are made to pass separately through a prism (angle of the prism is ` 60degree`). In the position of minimum deviation, the angle of refraction will be

A

r is `30^@` for both the colours

B

r is greater for violet colour

C

r is greater for the red colour

D

r is equal but not `30^@` for both the colours

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

Two beam of red and violet colors are made to pass separately through a prism (angle of the prism is 60^(@) ). In the position of minimum deviation, the angle of refraction will be

If the angle of prism is 60^(@) and the angle of minimum deviation is 40^(@) , the angle of refraction will be

If the refracting angle of a prism is 60^@ and the minimum deviation is 30^@ , then the angle of incidence is

A ray of light falling at an angle of 50^@ is refracted through a prism and suffers minimum deviation. The angle of the prism is 60^@ . Find the angle of minimum deviation and refraction index of the material of the prism.

The refracting angle of a prism is 40^(@) . A ray of light is incident at angle 38^(@) and passes in the position of minimum deviation. The angle of minimum deviation is

The angel of incidence for a fay of light at a refracting sufrace of a prism is 45^(@). The angle of prism is 60^(@) If the ray suffers minimum deviation through the prism, the angle of minimum deviation and refractive index of the material of the prism repectively, are