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in Physics by (25.1k points)
In a series of polaroids placed in such a way that optical axis of each polaroid makes same angle with the next one. When unpolarized light falls on first and if no light is coming out from the last polaroid then by using how many number of polaroids in series this can be achieved :
A. 3
B. 4
C. 5
D. 6

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1 Answer

0 votes
by (25.1k points)
Correct Answer - A

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