Question

When an α-particle of mass 'm' moving with velocity 'v'
bombards on a heavy nucleus of charge 'Ze', its distance of
closest approach from the nucleus depends on m as : [2016]
(a)1/m
(b)1/√m
(c) 1/m²
(d) m

Answer 1

Answer:

1/m is the correct answer

Answer 2

Answer:

You should ask for the Googl