A proton of mass m and charge e is moving in a circular

Last updated: 6/25/2023

A proton of mass m and charge e is moving in a circular orbit in a magnetic field with kinetic energy 1 MeV The energy of a particle so that it can revolve in the path of same radius is 0 5 MeV O 1 MeV 2 MeV 4 MeV