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If a beam of unpolarized light has an intensity of 52 watts/square meter, what is its...

If a beam of unpolarized light has an intensity of 52 watts/square meter, what is its intensity after passing through three polarizers? The first polarizer is at 19 degrees, followed by the second at 86, and the third at 45, all oriented toward the horizon.

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Ques Initial Intensity 2 Io Io s 52 W m² Intensity after passing through first folarizen = Io 2 To after and polarisen 0 (86-

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