when the angle of incident ray is 45° then the angle of reflection?
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Explanation:
According to the first law of reflection of light, if the angle of incidence is 45 degree then the angle between reflected ray and the incident ray will be 90 degree.
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4
Explanation:
According to the first law of reflection of light, if the angle of incidence is 45 degree
then the angle between reflected ray and the incident ray will be 90 degree.
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