Задача 40897.

To determine the refractive index of diamond immersed in water (n = 1,33), if the degree of polarization of the reflected beam 100%, the intensity of the refracted beam is 85.6% of the intensity of natural light. Find the degree of polarization of the refracted beam.

Detailed solution with a short recording conditions, laws and formulas used in the decision, the withdrawal of the calculation formula and the answer.
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