- #1
tica86
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A beam of unpolarized light, with intensity I0, goes through two polarizers. If the intensity of the light coming out of the second polarizer is 1/4 I0 what is the relative angle between the two polarizers??
----I know the answer is 45 degrees---
but if anyone could explain how?? Thanks!
----I know the answer is 45 degrees---
but if anyone could explain how?? Thanks!