Calculate the threshold frequency of photon for photoelectric emission from a metal of work function 0.1 eV.

Calculate the threshold frequency of photon for photoelectric emission from a metal of work function 0.1eV.

Define threshold frequency for photoelectric emission.

Threshold frequency for photoelectric effect from a metal surface of work function 4.5 eV is

Calculate the threshold frequency of a photon from a photosensitive surface of work function 0.2 eV . Take h=6.6xx10^(-34)Js.

What is threshold frequency in photoelectric emission?

Calculate the threshold frequency of photons which can remove photoelectrons from i) Cesium. ( Work function of Cs = 1.8 eV).

K_("max") (in eV) = 3, and frequency of light (in Hz) =1xx10^(15) for a metal used as a cathode in a photoelectric experiment. The threshold frequency of light for the photoelectric emission from the metal is -

K_("max") (in eV) = 3, and frequency of light (in Hz) =1xx10^(15) for a metal used as a cathode in a photoelectric experiment. The threshold frequency of light for the photoelectric emission from the metal is -