Question

Derive the expression for the torque acting on a dipole when placed in a uniform electric field ( 3 Mark )​

Answer 1

Answer:

Torque = Charge × Percentage distance × Electric field

Torque = q × 2l sin¤ × E vector

Torque = P vector × E vector, P vector = Dipole moment = q × 2l

(Refer to figure)

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