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Incident on a pair of polarizers

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A beam of light that is polarized along the vertical axis is incident on a pair of polarizers so that the beam passes through the ?rst polarzier and then the second. The transimssion axis of the ?rst polarizer makes an angle θ from the vertical axis and the transimssion axis of the second polarizer is along the verticle axis. After the beam has passed through both polarizers the ?nal intensity is 90% of the initial intensity. What is the value of θ?

Reference no: EM132491029

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