When the energy of the incident radiation is increased by 20

Last updated: 6/24/2023

When the energy of the incident radiation is increased by 20 the kinetic energy of the photoelectrons emitted from a metal surface increased from 0 5 eV to 0 8 eV The work function of the metal is AIPMT 2014 1 0 65 eV 2 1 0 eV