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Subject :NSO    Class : Class 8

When a light ray is reflected repeatedly by a set of parallel plane mirrors, the intensity of light rays decreases after some reflections. This is because of ____.

(A) Poor reflection from mirrors

(B) Absorption of some amount of light by mirrors

(C) Dispersion of light when the rays travel through the atmosphere

(D) Scattering of light by the mirrors

Ans 1: (Master Answer)

Class : Class 1
The correct answer is B.

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