In Bohr model of hydrogen atom, the ratio of periods of revolution of an electron in n = 2 and n = 1 orbits is
Answer & explanation
Correct answer: option 3
$T \propto n^3 \Rightarrow \frac{T_2}{T_1}=\frac{2^3}{1^3}=\frac{8}{1}$
In Bohr model of hydrogen atom, the ratio of periods of revolution of an electron in n = 2 and n = 1 orbits is
Correct answer: option 3
$T \propto n^3 \Rightarrow \frac{T_2}{T_1}=\frac{2^3}{1^3}=\frac{8}{1}$