4 A deuteron of kinetic energy 50 keV is describing a

Last updated: 6/25/2023

4 A deuteron of kinetic energy 50 keV is describing a circular orbit of radius 0 5 m in a plane perpendicular to the magnetic field B The kinetic energy of the proton that describes a circular orbit of same radius and inside same B is a 25 keV Le b 100 keV c 200 keV d 50 keV