Question

The frequency of revolution of the electron in Bohr's orbit varies with \(n\), the principal quantum number as

• A. \(\dfrac{1}{n}\)
• B. \(\dfrac{1}{n^3}\)
• C. \(\dfrac{1}{n^4}\)
• D. \(\dfrac{1}{n^2}\)

Hint:

\[ r_n \propto n^2 \] \[ v_n \propto \frac{1}{n} \] \[ f_n \propto \frac{1}{n^3} \]

Answer 1

The Correct Option is B