Torque on a dipole in a uniform electric field

 Torque on a Dipole in a Uniform Electric Field

The torque (τ) experienced by a dipole in a uniform electric field (E) is given by:


τ = p × E


Where:

p = Dipole moment

E = Electric field strength


Key Points:

1. Rotation: The torque causes the dipole to rotate and align with the electric field.

2. Maximum Torque: Occurs when the dipole is perpendicular to the electric field.

3. Zero Torque: When the dipole is parallel or antiparallel to the electric field.



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