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Two plane mirror A and B …

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Two plane mirror A and B are aligned parallel to each other.A light ray is incident at angle 30 at a point just inside one end of A. The plane of incidence coincide with the plane . The maximum number of times the ray undergoes reflection including first one,before it emerges out

Posted by Prateek Gupta 7 years, 5 months ago

CBSE > Class 12 > Physics

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