Question

Dipoles in an external rotating field?

Answer 1

Introduction to Dipole in Uniform External Field. If a dipole is kept in an external electric field, it experiences a rotating effect. By external electric field, we mean electric field that is not induced by dipole itself. The rotating effect is also called torque on the dipole.

Answer 2

●Dipole Placed in Uniform External Field. ●Since the impact of an external electric field on charges is already known to us; a dipole too will experience some form of force when introduced to an external field.
●A dipole placed in an external electric field acquires a rotating effect.

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