MHT CET · Physics · Magnetic Effects of Current
The orbital magnetic moment associated with orbiting electron of charge ' \(\mathrm{e}\) ' is
- A inversely proportional to angular momentum
- B directly proportional to mass of electron
- C directly proportional to angular momentum
- D inversely proportional to charge on electron
Answer & Solution
Correct Answer
(C) directly proportional to angular momentum
Step-by-step Solution
Detailed explanation
\(\therefore \quad\) Orbital magnetic moment:
\(M_0=\frac{-e}{2 m_e} L\)
\(\therefore \quad\) The orbital magnetic moment is directly proportional to angular momentum \(\mathrm{L}\) of the electron
\(M_0=\frac{-e}{2 m_e} L\)
\(\therefore \quad\) The orbital magnetic moment is directly proportional to angular momentum \(\mathrm{L}\) of the electron
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