A circular coil of radius 5 cm having 20 turns is lying in the Y-Z plane. If a current of 2 A is flowing through the coil, what will be the magnitude and direction of magnetic dipole moment associated with the coil? Also state in which direction the coil will be oriented to be in stable equilibrium, when placed in a uniform magnetic field along Y-axis.

Explanation

To solve the problem, we need to calculate the magnetic dipole moment of the circular coil and determine its orientation in a uniform magnetic field.

### Step-by-Step Solution:

1. **Identify Given Values:**
- Radius of the coil, \( r = 5 \, \text{cm} = 5 \times 10^{-2} \, \text{m} \)
- Number of turns, \( N = 20 \)
- Current flowing through the coil, \( I = 2 \, \text{A} \)
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