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Task 40096.
In very thin wedge plate in reflected light at normal incidence of interference fringes are observed. the distance between adjacent dark stripes 5 mm, knowing the wavelength of 0.58 microns and a refractive index of 1.5 plate, find the angle between the faces of the plate.
Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.
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