Question

the ratio between the accelrations of singly ionised helium atom and hydrogen atom ( in ground states are)
1)1
2)2
3)4
4)8
pls solve this with explanation​

Answer 1

Answer:

hey mate

Explanation:

The ratio between total acceleration of the electron in singly ionized helium atom and hydrogen atom (both in ground state) is. so a∝Z3⇒aHe+aH=(ZHe+ZH)3=(21)3=81.