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A beam of plane polarized light falls no...

A beam of plane polarized light falls normally on a polarizer of cross sectional area `3xx10^-4m^2`. Flux of energy of incident ray in `10^-3W`. The polarizer rotates with an angular frequency of `31.4 rad//sec`. The energy of light passing through the polarizer per revolution will be

A

`10^(-4)`Joule

B

`10^(-3)`Joule

C

`10^(-2)`Joule

D

`10^(-1)`Joule

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The correct Answer is:
A
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