Решение задачи по физике раздел 37 пункт 20 оптика

20. The flow of monoenergetic electrons falls normally on a diaphragm with a narrow slit width b = 2 m. Find the velocity of electrons if the screen spaced from the slot at L = 50 cm, width of the central diffraction maximum Δx = 0,36 mm.

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