1 Two protons each having kinetic energy K move towards each

Last updated: 6/27/2023

1 Two protons each having kinetic energy K move towards each other from infinitely large separation Assuming a proton to be a sphere having radius equal to 1 fermi the minimum value of K for which the protons are able to touch each other is 1 360 keV 2 180 keV 3 720 keV 4 1440 keV