Home
Class 12
PHYSICS
With respect to air critical angle in a ...

With respect to air critical angle in a medium for light of red colour `[lambda_(1)]` is `theta`. Other facts remaining same, critical angle for light of yellow colour `[lambda_(2)]` will be

A

`theta`

B

More than `theta`

C

Less than `theta`

D

`(thetalambda_(1))/lambda_(2)`

Text Solution

Verified by Experts

The correct Answer is:
3
Promotional Banner

Similar Questions

Explore conceptually related problems

With respect to air,critical angle in a medium for light of red colour [gamma_1] is theta . Other facts remaining same, critical angle for light of yellow colour [gamma_2] will be

The critical angle is maximum when light travels from

Does critical angle depend on colour of light ?

The value of critical angle is least for which of the following colours of light?

Does the critical angle depend on the wavelength of the light ?

Glass has refractive index mu with respect to air and the critical angle for a ray of light going from glass to air is theta . If a ray of light is incident from air on the glass with angle of incidence theta , the corresponding angle of refraction is

The critical angle of a medium with respect to air is 45^(@) . The refractive index of medium is

The critical angle of light from medium A to medium B is theta . The speed of light in medium A is v. the speed of light in medium B is

Critical angle of light passing from glass to air is least for