A beam of plane polarized light falls normally on a polarizer of cross sectional area \[3\times {{10}^{-4}}{{m}^{2}}\]. Flux of energy of incident ray in 10?3 W. 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 beam of plane polarized light falls normally on a polarizer of cross

1.	A beam of plane polarized light falls normally on a polarizer of cross sectional area \[3\times {{10}^{-4}}{{m}^{2}}\]. Flux of energy of incident ray in 10?3 W. 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.	Star is coming towards earth
D.	10?1 Joule
Answer» B. 10?3 Joule

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

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