Решение задачи по физике раздел 25 пункт 19 квантовая

19. The photoelectric threshold corresponds to the wavelength of 0.332 microns. Find the length of a monochromatic light wave incident on the electrode when the photocurrent stops when delaying a potential difference of 0.4 V.

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