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Light Reflection and Refraction
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08/08/2021 1:46 pm
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A ray of light strikes a plane mirror such that its angle of incidence is 30°. What angle does the reflected ray make with the mirror surface?
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08/08/2021 1:48 pm
According to the second law of reflection, angle of incidence is equal to the angle of reflection.
Given angle of incidence = 30°
Therefore, angle of reflection = 30°
Angle made by the reflected ray with mirror surface = 90° - 30° = 60°