An alpha particle with kinetic energy 20 MeV is heading towards a stationary tin nucleus of atomic number 50, Compute the distance of closest approach?
1
14.4 × 10-13
2
14.4 fm
3
7.2 fm
4
3.6 fm
An alpha particle with kinetic energy 20 MeV is heading towards a stationary tin nucleus of atomic number 50, Compute the distance of closest approach?