‘n’ polarizing sheets are arranged such that each makes an angle… | JEE Main 2023 Physics PYQ

MCQEasyJEE Main 2023 · 1 February, Shift 1Diffraction & Polarisation

‘ $n$ ’ polarizing sheets are arranged such that each makes an angle $45^\circ$ with the preceding sheet. An unpolarized light of intensity $I$ is incident into this arrangement. The output intensity is found to be $\frac{I}{64}$ . The value of $n$ will be:

A
$3$
B
$6$
C
$5$
D
$4$

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