Задача 40303.

In the face of the crystal rock salt falls narrow beam of X-rays with a wavelength of 0,095 nm. What should be equal to the grazing angle of rays to observe the diffraction peak of the third order? The distance between the atomic planes of the crystal is equal to 0.285 nm.

Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.

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