Q.1 If the angle between the plane
mirror and the incident ray is 40°, what
are the angles of incidence and reflection?
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Answers
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2
The angle of reflection is 500, in accordance with the first law of reflection, which states that the angle of incidence is equal to the angle of reflection. Here, theangle of incidence = 90o - 40o = 50o( theangle of incidence is the angle betweenthe incident ray and the normal
Answered by
0
Answer:
i= 50
r = 50
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