The angle between an incideny ray and the plane mirror is 30°
degrees. The total angle between the incident ray and reflected
ray will be (in degrees)
(a) 45 (b) 60 (c) 90 (d)120
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Answer:
b 60
Explanation:
angle of incident is equal to angle of reflection to the normal
Answered by
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Answer:
the answer to your question is in the attachment
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your answer is ==> D) 120°
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