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COMEDK2014PhysicsElectrostatics

An electric dipole placed in a non-uniform electric field experiences

Options

  1. Aonly torque
  2. Bonly force
  3. CBoth (a) and (b)
  4. DNeither (a) nor (b)

Correct answer

C. Both (a) and (b)

Step-by-step solution

When an electric dipole is placed in a non-uniform electric field, then it experiences both force and torque. Since, forces on the charges are not linear in non-uniform electric field, so the dipole will also experience a non-zero torque along with a net force.

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