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2007-10-06 12:26:27 · 1 answers · asked by Boris G 1 in Science & Mathematics Physics

1 answers

1. The angle of incidence is equal to the angle of reflection.
Both of these angles are measured with respect to a line normal to the surface.

2. The angle of incidence, the angle of reflection and the line normal to the surface are all in the same plane.

2007-10-06 12:42:20 · answer #1 · answered by Demiurge42 7 · 1 0

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