Multiple Choice
A beam of unpolarized light goes through 3 polarizers.The axes of polarization for each make a 0 ,20 ,and 40 angle with the vertical,respectively.What percent of the incident light makes it through?
A) 11%
B) 0%
C) 39%
D) 50%
E) 78%
Correct Answer:

Verified
Correct Answer:
Verified
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