3 years ago

If a wave hits a smooth surface at an angle of incidence of 40 degrees, the angle of reflection is

Physics

2 answers:

ruslelena [56]3 years ago

8 0

A, 40 degrees. Reflexion laws state that both incidence and reflection angles are the same.

bezimeni [28]3 years ago

4 0

40 degrees since its a reflection meaning its the same thing, a mimic. you dont multiply, add, or subtract. simply your answer is in the question

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