Two mirrors M1 and M2 are inclined at right angles as shown above calculate the angle of reflection of the ray of light at M2
A.
\( 30^{\circ} \)
B.
\( 45^{\circ} \)
C.
\( 60^{\circ} \)
D.
\( 90^{\circ} \)
Correct answer is C
No explanation has been provided for this answer.