(b) During a scientific conference, a presenter states that they have performed an experiment where gamma-ray photons wi
Posted: Wed May 18, 2022 9:27 am
(b) During a scientific conference, a presenter states that they have performed an experiment where gamma-ray photons with wavelengths of 1.2 x 10-12 m are fired past a sample and, via pair-production, produce electrons with kinetic energies of up to 30 keV. Clearly explain why you should not believe this inter- pretation (5)