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Physics, 30.03.2020 16:37 darius12318

Unpolarized light of intensity I0=950 W/m2 is incident upon three polarizers. The axis of the first polarizer is vertical. The axis of the second polarzer is rotated at an angle of 55 degrees from the vertical. The axis of the third polarizer is horizontal.

Write an equation for the intensity of light after it has passed through all three polarizers in terms of the intensity of unpolarized light entering the first polarizer I0 and the angle of the second polarizer relative to the first, given that the first and third polarizers are crossed (90° between them). Use trigonometric identities to simplify and give the results in terms of a single trigonometric function of φ = 2θ.

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Unpolarized light of intensity I0=950 W/m2 is incident upon three polarizers. The axis of the first...

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