At what angle between dipole moment and electric field, electric dipole remains in stable equilibrium in uniform electric field ?

Explanation

To determine the angle between the dipole moment and the electric field at which an electric dipole remains in stable equilibrium in a uniform electric field, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Configuration**:
- An electric dipole consists of two equal and opposite charges separated by a distance. The dipole moment (\( \vec{P} \)) is a vector pointing from the negative charge to the positive charge.

2. **Identifying the Electric Field**:
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