A ray of light is incident on mirror m1 and after reflection is incident on mirror m2 as shown in the diagram, calculate the angle of reflection of the ray at mirror m2 by Sunday | Aug 29 | Physics WAEC | 0 comments A. 120° B. 90° C. 60° D. 45° E. 30° Correct Answer: Option E – 30° Users Also Read These:A ray from a fixed object is incident on a plane…A ray of light is incident normally on a plan…An engineer intends to deviate a light ray from its…A ray of light travelling from glass into ethyl…A ray of light is incident on a plane mirror at an…