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°

Users Also Read These:

SEE ALSO  If a gas is excited by high voltage to produce discharge and the light is examined in a spectrometer?

Copyright warnings! Do not copy.