CameraIcon

SearchIcon

MyQuestionIcon

1

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

Image Shift in a Glass Slab

An equilatera...

Question

An equilateral prism has refractive index as 1.5. The angle of deviation of the ray is 10n degrees, if a ray is incident normally on a surface. Find n.

Open in App

Solution

The ray will suffer TIR on face BC and will then hit face AC normally.

Thus, the angle of deviation of the ray is 60 degrees.

Suggest Corrections

thumbs-up

4

Similar questions

Q. A ray of light is incident normally on one face of an equilateral prism of refractive index

1.5

.
The angle of deviation is:

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

=

Q. A ray of light is incident normally on one refracting surface of an equilateral prism. If the refractive index of the material of the prism is

1.5

Q. An equilateral prism has angle of minimum deviation

30^{\circ}

when the angle of incidence is

60^{\circ}

. The angle of deviation of emergent ray is

10 n

degrees if the ray is incident normally on a surface. n is (Write upto two digits after the decimal point.)

Q. A ray of light is incident normally on one of the faces of a prism of apex angle

30^{\circ}

and refractive index

\sqrt{2}

. The angle of deviation of the ray is _________ degrees.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Image Shift in a Glass Slab

PHYSICS

Watch in App

explore_more_icon

Explore more

Image Shift in a Glass Slab

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon