2. The angle between incident ray and reflected ray is 60°, what is
the angle of incidence? (3M)
Answers
Answered by
0
Answer:
30 degrees
Explanation:
Normal divides the angle into two equal angles. They are angle of incidence and reflection. So 60 divided equally into two is 30.
Answered by
0
Answer:
30° is the angle of incidence
Explanation:
60/2=30°
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