Physics

Physics

Problem

If a light ray makes an angle θ\theta with the surface of a plane mirror, the angle between the incident and the reflected rays is a) 180∘−θ180^{\circ}-\theta b) 2θ2\theta c) 180∘−2θ180^{\circ}-2\theta d) 90∘−θ90^{\circ}-\theta

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