Question

If the angle of incidence of a sound wave 60° , what will be the angle of reflection of the

sound wave?​

Answer 1

Explanation:

60 degrees .

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Answer 2

Answer:

= 90 - 60 = 30 degrees. Since, angle of incidence = angle of reflection = 30 degrees. The incident ray will have an angle of reflection of 30 degrees (made with a surface normal to the mirror surface). The reflected ray will make an angle of 60 degrees (90 - 30 degrees) with the mirror surface.