Easy MCQ +4 / -1 PYQ · JEE Mains 2025

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

  1. A <p>$ \frac{1}{n^4} $</p>
  2. B <p>$ \frac{1}{n^2} $</p>
  3. C <p>$ \frac{1}{n^3} $</p> Correct answer
  4. D <p>$ \frac{1}{n} $</p>

Solution

<p>Frequency of revolution $\propto \frac{1}{\mathrm{n}^3}$</p>

About this question

Subject: Physics · Chapter: Atoms and Nuclei · Topic: Bohr's Model of Hydrogen Atom

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