what are the laws of reflections?
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The law of reflection states that the angle of reflection equals the angle of incidence—θr = θi. The angles are measured relative to the perpendicular to the surface at the point where the ray strikes the surface.
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Laws of reflection are:(1)The incident rays,the reflected ray and the normal ray at the point of incidence,lie in the same plane.(2)The angel of incidence is equal to the angel of reflection.
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