Задача 40597.

A stream of rays with a wavelength of 600 nm normally falls on a thin wedge. The distance between adjacent dark interference fringes in reflected light is 0.4 mm. Determine the angle between the surfaces of the wedge. The refractive index of the wedge glass is 1.5.

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