Unpolarized light passes through five successive Polaroid sheets?

Unpolarized light passes through five successive Polaroid sheets, each of whose axis makes a 60 angle with the previous one.

Express your answer using two significant figures

Update:

What is the intensity of the transmitted beam?

Update 2:

THE ANSWER:

=(Cos*2 60)^4 /4

= 2.0×10−3

1 Answer

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  • Brian
    Lv 4
    8 years ago
    Favorite Answer

    What answer - you haven't asked us to calculate anything.

    If you want soemone to do your homework you can't be totally lazy - at least tell us the question!!

    Guessing the question the answer is probably 0.033 - but I may have guessed the question wrong!

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