Question:
Q 109 If unpolarised light of intensity 4 W m falls on Q 109
Last updated: 6/14/2023
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Q 109 If unpolarised light of intensity 4 W m falls on Q 109 combination of two polaroids having their transmission axis at an angle 90 then intensity of light transmitted 1 Zero 3 2 W m will be 2 1 W m 4 4 W m f 4 W m en af at ga polaroids i firal Eri 1 3 2 W m 0 2 1 W m2 4 4 W m