Two mirrors are inclined as shown in the diagram. A ray of light RO strikes the arrangement at O and emerges along PO. The emergent ray has been deviated through?

By: |Published on: Aug 31|Categories: Physics WAEC| 0 comments

A. 240°
B. 180°
C. 120°
D. 60°
E. 30°

Correct Answer:

Option B – 180°

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