1 point
9) Angle of incidence is 45°,
then what is the angle of
reflection? *
O a)30°
Ob) 45°
O c) 55°
O d) 60°
Answers
Answered by
3
Answer:
option B is the answer
Explanation:
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Answered by
0
b.45°
Explanation:
according to second law of reflection ,angle of incidence =angle of reflection.
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