Physics, asked by tinoalex023, 4 months ago

if the glancing angle to a reflecting surface is 30⁰.the angle of deviation is?

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Answered by Anonymous

Answer:

we know that incident angle is = to the angle of reflection so reflection angle = 30 degrees so the glance angle is 90–30=60 degrees. Angle of deviation is = 2* the glance angle so 2*60 = 120 degrees.

Explanation:

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if the glancing angle to a reflecting surface is 30⁰.the angle of deviation is?​

Answers

if the glancing angle to a reflecting surface is 30⁰.the angle of deviation is?