Deduce an expression for the magnetic dipole moment of an electron orbiting around the central nucleus.

Explanation

To deduce an expression for the magnetic dipole moment of an electron orbiting around a central nucleus, we can follow these steps:

### Step 1: Understand the Concept of Magnetic Dipole Moment
The magnetic dipole moment (\( \mu \)) of a current loop is given by the formula:
\[ \mu = n \cdot I \cdot A \]
where \( n \) is the number of turns, \( I \) is the current, and \( A \) is the area of the loop.
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