A light ray is incident on a plane mirror, which after getting reflected strikers another plane mirror, as shwon in figure. The angle between the two mirrors is `60^(@)`. Find the angle `'theta'` shown in figure.

A light ray is incident normally on a plane mirror. The angle of reflection will be

If the angle of incidence on a plane mirror is 30^(@) , then angle between the reflected ray and the plane mirror is _____

A ray of light is incidenting normally on a plane mirror. The angle of reflection will be

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

A light ray incident on a plane mirror gets reflected from it. Another plane mirror is placed such that the reflected ray from the first mirror is incident on it If the reflected ray from the second mirror travels perpendicular to the indecent ray on the first mirror, determine the angle between two plane mirrors.

A light ray is incident on a plane mirror making an angle of 45^(@) with respect to the surface of the mirror. The value of the angle between incident ray and reflected ray is ____ ""^(@)

A light ray is incident on a plane mirror making an angle of 90^(@) with the mirror's surface. The angle of reflection of the light is _______ .