Решение задачи по физике раздел 66 пункт 73 квантовая

73. Photons having an energy of 6 eV knock electrons off the surface of a metal. The work function of an electron from a metal is 5.3 eV. What momentum do electrons gain when they fly out of metal?

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