If a plane mirror is rotated in its ownplane through an angle of 20° keeping the incident ray direction fixed, then the angle through which the reflected ray turns is

When a plane mirror is rotated through an angle theta then the reflected ray turns through the angle 2 theta then the size of the image

a ray of light is incident on a plane miror at an angle of 30^(@) in anti-clockwise direction. Find the angle and sense of rotation of the reflected ray.

A mirror is turned through 15^(@) . Through what angle will the reflected ray turn ?

For a given incident ray, when a plane mirror is turned……….. The reflected ray turns through………. .

If a ray of light incident on a plane mirror is such that it makes an angle of 30^@ with the mirror, then the angle made by the reflected ray with the mirror is

When a ray of light strikes a plane mirror at an angle of 15^@ with the mirror, what will be the angle through which the ray gets deviated?

A plane mirror reflecting a ray of incident light is rotated through an angle q about an axis through the point of incidence in the plane of the mirror perpendicular to the plane of incidence, then (1) The reflected ray rotates through an angle 2q (2) The incident ray is fixed (3) The reflected ray does not rotate (4) The reflected ray rotates through an angle q

Two plane mirror inclined at an angle of 60° as shown in the figure, then the angle between the incident ray and the first reflected ray is_____°