An unpolarized beam of light has an intensity of 9000 W/m2. It is incident on a single polarizing sheet. What is the intensity of light emerging from the polarizer? 2250 W/m2 9000 W/m2 18000 W/m2 4500 W/m2
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An unpolarized beam of light has an intensity of 9000 W/m2. It is incident on a single polarizing sheet. What is the intensity of light emerging from the polarizer? 2250 W/m2 9000 W/m2 18000 W/m2 4500 W/m2