Question

Suppose you put a polarizer in front of a flashlight with intensity I 0 . You...

Suppose you put a polarizer in front of a flashlight with intensity I 0 . You then put a second polarizer after the first polarizer rotated at 30 0 relative to the first polarizer. What intensity will emerge from the second polarizer?

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I o / 4

I o / 16

I o / 2

I o / 8

0 0
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Answer #1

I- I. To x Cos (02-0 for unpolarized Light I z 2 I; x Cos? (30) Х Ia Io درا X 4 J = 310 8 None of the option given is correct

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