What will be amount of deviation of light ray after reflection from a plane mirror ?

A ray of light after reflection from a mirror is known as

Light passes symmetrically through a 60^(@) prism of refractive index 1.54. After emergence out from the prism the light ray is incident on a plane mirror fixed to the base of the prism extending beyond it. Find the total deviation of the light ray after reflection from the mirror.

The angle of deviation of a light ray reflected by a plane mirror is 150^(@) . The angle of reflection is _____.

A ray of light is incident on a convex mirror as shown in Fig. Redraw the above diagram after completing the path of the light ray after reflection from the mirror.

A ray is travelling along x-axis in negative x-direction. A plane mirror is placed at origin facing the ray. What should be the angle of plane mirror with the x-axis so that the ray of light after reflecting from the plane mirror passes through point (1m, sqrt(3)m) ?

A ray is travelling along x-axis in negative x-direction. A plane mirror is placed at origin facing the ray. What should be the angle of plane mirror with the x-axis so that the ray of light after reflecting from the plane mirror passes through point (1m, sqrt(3)m) ?

A ray is incident at 30^(0) angle on plane mirror.What will be deviation after reflection from mirror ?

The diagram below shows a light ray striking and reflecting from a plane mirror AO is the incident ray and OB the reflected ray. The angle between the incident ray and the reflected ray is 120^@ . What is the value of the angle of reflection?