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} $



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