A ray of light is incident on a plane mirror at an angle of incidence 30.The deviation produced by the mirror is
Answers
Answered by
2
Answer:
30
Explanation:
angle r is equal to angle i
Answered by
9
Answer:
60°
Explanation:
The deviation of a mirror is equal to twice the angle of incidence.
Hence, the deviation = 2 * angle of incidence
= 2 * 30°
= 60°
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