Question

a uniform electric field is given by E vector = E vector x i cap and diapole moment is given by p vector = - p j cap calculate torque of diapole​

Answer 1

Answer:

Force is given as the negative gradient of potential energy.

F= −dU/dx

Potential energy for an electric dipole is U=− pE .

E So, we get the force as,

F=p *dx/dE =p

As dx/dE =1

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