NVAMediumJEE 2024Bohr's Model & Hydrogen Spectrum

JEE Physics 2024 Question with Solution

An electron revolving in the nnth Bohr orbit has a magnetic moment μ\mu. If μn\mu_n is the value of μ\mu, the value of xx is:

Answer

Correct answer:1

Step-by-step solution

the solution unavailable

Given: An electron revolving in the nnth Bohr orbit has magnetic moment μn\mu_n.

Find: The value of xx.

Working could not be extracted because the solution was unavailable. From the provided correct answer field, the numerical value is 11.

Common mistakes

  • Confusing magnetic moment with angular momentum directly. In the Bohr model, magnetic moment is proportional to orbital angular momentum, so the dependence on nn must be tracked through the orbit relation carefully.

  • Using spin magnetic moment instead of orbital magnetic moment. The question refers to an electron revolving in a Bohr orbit, so the relevant quantity is the orbital magnetic moment, not the intrinsic spin moment.

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