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 of light travelling from glass into ethyl…Give the relationship between the angle of rotation…A ray of light is incidence on a plane mirror at an…A ray from a fixed object is incident on a plane…The angle of incidence of a ray of light on a plane…