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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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14 votes
14 votes
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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User Ali Imran
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1 Answer

19 votes
19 votes

Answer:

angle of reflection is 20

Step-by-step explanation:

because angle of incidence is equal to angle of reflection

User Dting
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3.5k points
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