If a light is beamed at a flat mirror, what is the angle it reflects at?
- Angle of reflection.
- Angle of incidence.
- Angle of refraction.
Explanation from PART66Online
By the law of reflection the reflected ray leaves a flat mirror at an angle equal to the angle of incidence, both measured from the normal. The light therefore reflects at the same angle it struck the surface.
alexeft13 asked · 3 Oct 2020
WHY??
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