Light described at a place by the equation `E=(100V//m)
Channel: Doubtnut
Date: 02/08/2020

Light described at a place by the equation `E=(100V//m)[sin(6xx10^(15)s^(-1))t+sin(8xx10^(15)s^(-1))t]` falls on a metal surface having work fuction 2.28 eV. The maximum energy of the photoelectrons is : (use `h=6.63xx10^(-34)Js`)