Year: 2016
Topic: Atoms
Time :
1. When ana-particle ofmass mmoving with velocity v bombardson a heavy nucleus of charge Ze, itsdistance of closest approach fromthe nucleus depends on m as
(1). \(\displaystyle \frac{1}{\sqrt{m}}\)
(2). \(\displaystyle \frac{1}{m^2}\)
(3). \(m\)
(4). \(\displaystyle \frac{1}{m}\)