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An electron revolving in n th Bohr orbit has magnetic moment μ n . If μ n ∝ n x , the value of x is:

Options

  1. A2
  2. B1
  3. C3
  4. D0

Correct answer

B. 1

Step-by-step solution

Magnetic moment of electron is given by, μ n = e h n 4 π m e . Clearly, μ n ∝ n 1 . Therefore, x = 1 .

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