MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Deviation in Prism

10.A ray of l...

Question

10.A ray of light incident at an angle of 60^° on one face of Prism whose angle of Prism is 30^° . The ray emerging out of the Prism makes an angle 30^° with incident Ray. Show that emergent ray is perpendicular to the face through which it emerges and calculate the refractive index of the material of Prism.

Open in App

Solution

Suggest Corrections

thumbs-up

5

Similar questions

Q. A ray of light is incident at an angle of 60

^{\circ}

on one of the faces of a prism which has an angle of 30

^{\circ}

. The ray emerging out of prism makes an angle of 30

^{\circ}

with the incident ray. The refractive index of material is

Q. A ray of light is incident at an angle of

60^{\circ}

on one face of a prism which has refracting angle of

30^{\circ}

. The ray emerging out of the prism makes an angle of

30^{\circ}

with the incident ray. If the refractive index of the material of the prism is

μ = \sqrt{a}

, find the value of

a

.

Q. A ray of light is incident at an angle of

60^{\circ}

on one face of a prism of angle

30^{\circ}

. The ray emerging out of the prism makes an angle of

30^{\circ}

with the incident ray. The emergent ray is

Q. A ray of light is incident at an angle of

60^{\circ}

on one face of a prism of angle

30^{\circ}

. The emergent ray of light makes an angle of

30^{\circ}

with incident ray. The angle made by the emergent ray with second face of prism will be:

Q. A ray of light of pure single colour is incident on the face of a prism having angle of the prism

30^{\circ}

at an angle of incidence

45^{\circ}

. The refracted ray does not change its direction as its crosses the other face and emerges out of the prism. The refractive index of the material of the prism is

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

PHYSICS

Watch in App

explore_more_icon

Explore more

Deviation in Prism

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon