Решение задачи по физике раздел 66 пункт 78 квантовая

78. The work function of the electron exit from the cesium surface is Avyh = 1.89 eV. At what maximum speed do electrons escape from cesium if the metal is illuminated by yellow light with a wavelength of λ = 0.589 microns?

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