Two positrons e and two protons p are kept on four corners

Last updated: 6/10/2023

Two positrons e and two protons p are kept on four corners of a square of side a as shown in figure The mass of proton is much larger than the mass of positron Let q denotes the charge on the proton as well as the positron then the kinetic energies of one of the positrons and one of the protons respectively after a very long time will be A 4x a 22 4 5 22 a B 2 a 4 2x 2 to