Question

Following figure shows the mulitple reflections of a light ray along a glass corridor where the walls are
either parallel or perpendicular to one another. If the angle of incidence at point Pis 30°, what are the
angles of reflection of the light ray at point Q, R, S and T, respectively?
a) 30°, 30°, 30°, 30°
b) 300 60°, 30°, 60°
c) 30°, 60°, 60°, 30°
d) 60°, 60°, 60°, 60​

Answer 1

Answer:

SA

Explanation:

Answer 2

Answer:

Explanation:

Ans: Option C

30°,60°,60°,30°

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