Question

A ray of light is reflected by two parallel mirrors (1) and (2) at points A and B. The ray makes an angle of 25° with the axis of the two mirrors. a) What is the angle of reflection at the point of incidence A? b) What is the angle of reflection at the point of incidence B?

Answer 1

according to the figure attached CA is the axis

angle of reflection at the point of incidence of A is 25° and the angle of reflection at the point of incidence B is 25°.

I hope this helps.

Answer 2

according to the figure attached CA is the axis

angle of reflection at the point of incidence of A is 25° and the angle of reflection at the point of incidence B is 25°.