Atoms And Nuclei Question 96
Question: In Bohr model of hydrogen atom, the ratio of periods of revolution of an electron in $ n=2 $ and $ n=1 $ orbits is [EAMCET (Engg.) 2000]
Options:
A) 2 : 1
B) 4 : 1
C) 8 : 1
D) 16 : 1
Show Answer
Answer:
Correct Answer: C
Solution:
$ T\propto n^{3}\Rightarrow \frac{T_{2}}{T_{1}}=\frac{2^{3}}{1^{3}}=\frac{8}{1} $
