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MHT CET202121 Sep 2021Evening ShiftPhysicsMagnetic Effects of CurrentActual

Magnetic moment of revolving electron of charge (e) and mass (m) in terms of angular momentum (L) of electron is

Options

  1. AeL 8 ~m
  2. BeL 4 ~m
  3. CeL 2 ~m
  4. DeL m

Correct answer

C. eL 2 ~m

Step-by-step solution

The gyromagnetic ratio of the electron M L = e 2 ~m or M= e L 2 m

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