dlaminijomo66
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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Respuesta :

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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