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Pavel [41]
3 years ago
11

A wave is incident on the surface of a mirror at an angle of 30 degrees with the normal. At what angle will the outgoing wave re

flect?
Physics
1 answer:
77julia77 [94]3 years ago
8 0

As I understand, a "wave" means "electromagnetic wave," or "light." These waves may reflect from a mirror (other waves also may reflect, for example, waves on a water surface may reflect from a wall).

The main law of reflection is that an angle of reflection is the same as an angle of incidence. They are both measured from the normal at the point of incidence (normal is a straight line perpendicular to a mirror...

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