dlaminijomo66 dlaminijomo66

18-03-2022
Physics

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light reflects from two plane mirrors that meet each other at a right angle.if the incoming ray makes an angle of 20 degrees with the first mirror what is the angle of reflection at the second mirror

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smart5667 smart5667

18-03-2022

Answer:

angle of reflection is 20

Explanation:

because angle of incidence is equal to angle of reflection

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