When a Particular Metal Is Illuminated with Photons,one Electron Is

Multiple Choice

When a particular metal is illuminated with photons,one electron is observed for each absorbed photon.What effect would decreasing the wavelength and number of photons have on the electrons leaving the surface?

A) There would be more electrons leaving the surface.
B) They would have higher kinetic energy.
C) The electron velocity would be lower.
D) The kinetic energy of the electrons would be lower.
E) Two photons might be required to eject the electrons.