The indicant ray initially strikes the mirror perpendicularly, If the mirror is rotated by an angle of 15 degrees in the anti-clock wise direction. The reflected ray rotates by an angle of?

if the incident ray is rotated clock wise by 30 degrees, and the mirror is rotated by 15 degrees in the anti - clock wise direction, then by what angle does the reflected ray rotate?

If the incident ray striking the reflecting surface is rotated by an angle of 30 degrees clockwise then reflected ray is rotated by an angle of?

If the incident ray strikes at a point A making an angle of 45 degrees with the first mirror, at what height on the second mirror placed perpendicularly the light undergo a second reflection?

A light ray strikes a mirror at an angle of 60o to the normal. The mirror is then rotated 18o clockwise as shown in figure.What is the angle that the reflected ray makes with the mirror?

A plane mirror reflecting a ray of incident light is rotated through an angle  θ   about an axis through the point of incidence in the plane of the mirror perpendicular to the plane of incidence, thenSelect an answerAThe reflected ray does not rotateBThe reflected ray rotates through an angle  θ CThe reflected ray rotates through an angle 2 θ DAll are correct