A ray of light is incident at a point on a surface and makes an angle of 30 degree with the normal to the point of incidence. What is the angle of reflection?
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Answered by
4
Answer:
Explanation:
angle of reflection=30 degree
because angle of reflection= angle of incidence
Answered by
3
Answer:
angle of reflection is 30°
Explanation:
angle of incidence is equal to angle of reflection
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