Finding the work function and the kinetic energy: Photoelectric effect
Question: 450-nm (450\(\times\)10\(^{-9}\) m) wavelength light is incident on sodium surface for which the threshold wavelength of the photoelectrons is […]
Tag: photoelectric effect
The photoelectric effect and the mysterious facts that physicists used to think of
The photoelectric effect is the phenomenon that electrons jump out when light is shined on the surface of a metal. […]