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Recent questions tagged telegram-1642

(chatquestion)...An incident beam of light of intensity Io is made to fall on a polaroid A. Another polaroid B is oriented with respect to A, there is no light emerging out of B. A third polaroid C is now midway between A andB and is so oriented that its axis bisects the angle between A & B. What is the intensity of light now between (i) A and C (ii) C and B ? (C.B.S.E. Sample) [Ans. 01 4.

asked Apr 9, 2020 by balaji.thirumalai

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