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In the figure above, what is the angle of reflection of the ray of light...

Physics
JAMB 1988

In the figure above, what is the angle of reflection of the ray of light at mirror M\(_2\)?

  • A. \( 90^{\circ} \)
  • B. \( 60^{\circ} \)
  • C. \( 45^{\circ} \)
  • D. \( 30^{\circ} \)
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Correct Answer: Option B
Explanation

From, the above figure @ M\(_2\), i = r = 60º

 

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