In a nuclear experiment a proton with kinetic energy 3.0 MeV moves in a circular path in a uniform magnetic field. Find what energy must the following two particles have if they are to circulate in the similar orbit?
(a) Find what energy must the alpha particle have (q =+2e, m = 4.0 u)
MeV
(b) Find what energy must the deuteron have (q = +e, m = 2.0 u)
MeV