The angle between the incident ray and the refracted ray of a prism is called angle of deviation.

The angle between the incident ray and the emergent ray in case of a prism is called angle of prism. _________

In the figure given the angle between incident ray and the reflected ray is 70^@ Find the angle between the mirror and the incident ray.

The angle between the incident ray and emergent ray, when the ray is passing through an equilateral prism is called angle of _____.

A ray of light enters a spherical drop of water of refractive index mu as shown in figure. Q. An expression of the angle between incident ray and emergent ray (angle of deviation) as shown in figure.

Under minimum deviation condition in a prism, if a ray is incident at an angle of 30^@ . The angle between the emergent ray and the second refracting surface of the prism is

The refracting angle of a glass prism is 30^@. A ray is incident onto one of the faces perpendicular to it. Find the angle delta between the incident ray and the ray that leaves the prism. The refractive index of glass is mu=1.5.

The refracting angle of a glass prism is 30^@. A ray is incident onto one of the faces perpendicular to it. Find the angle delta between the incident ray and the ray that leaves the prism. The refractive index of glass is mu=1.5.

Write a relation between the angle of incidence (i), angle of emergence (e), angle of prism (A) and angle of deviation (d) for a ray of light passing through an equilateral prism.

Under minimum deviation condition in a prism, if a ray is incident at an angle 30^(@) , the angle between the emergent ray and the second refracting surface of the prism is

If a light ray incidents normally on one of the faces of the prism of refractive index 2 and the emergent ray just grazes the second face of the prism, then the angle of deviation is