Plz solve problem 1
1. An alpha particle of energy 5 MeV is scattered through 180° by a fixed uranium nucleus. The distance of closest approach is of the order of
(a) 1 (b) 10-10 cm
(c) 10- 12 cm (d) 10-15 cm
Dear student
at the closest distance all of the KE of alpha particle gets converted into potentialenergy
at the closest distance all of the KE of alpha particle gets converted into potentialenergy