A photon with initial frquency `10^(11) `Hz scatters off an electron at rest. Its final frequency
Channel: Doubtnut
Date: 2020-03-29

A photon with initial frquency `10^(11) `Hz scatters off an electron at rest. Its final frequency is `0.9xx10^(11)Hz`. The speed of scattered electron is close to : `(h=6.63xx10^(-34)Js,m_(e)=9.1xx10^(-31)kg)`