Question

11. An electron in hydrogen atom stays in
its second orbit for 10-8 s. How many
revolutions will it make around the
nucleus in that time?
[Ans: 8.23 x 10)
19. Disinteg
hour at
to 6.3
atomic
Calcula
erford's​

Answer 1

Answer:

This means that the electrons complete 2.46×1015 revolutions in a second. This is in the case of one electron. If there is 10−8 electrons, then we can write that, 2.46×1015×10−8 revolutions have been completed.