A photon of frequency v strikes an electron of mass m

Last updated: 6/11/2023

A photon of frequency v strikes an electron of mass m initially at rest After scattering at an angle the photon loses half of its energy If the electron recoils at an angle 0 which of the following is are true sine A The ratio of the magnitudes of momenta of the recoiled electron and scattered photon is sino B Change in photon wavelength is hc C The ratio of the magnitudes of momenta of the recoiled electron and scattered photon is sino sine hc D Change in photon wavelength is 2v