Решение задачи по физике раздел 42 пункт 30 оптика

30. The narrow parallel beam of monochromatic X-ray radiation incident on the crystal face to the distance between its atomic planes d = 0,3 nm. Determine the wavelength of X-rays, if the angle θ = 30 ° to the plane of the face of the diffraction peak of the first order.

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)