Ultraviolet radiation of 6 2 eV falls on an aluminium

Last updated: 6/26/2023

Ultraviolet radiation of 6 2 eV falls on an aluminium surface work function 4 2 eV The kinetic energy in joules of the fastest emitted electron is approximately O 3 2 x 10 21 3 2 10 19 hr mi 3 2 x 10 17