Question

A dipole of dipole moment P is placed at a distance r form a point change Q(as shown in figure).Choose the incorrect statement.

• A. Torque acting on the dipole is zero
• B. Force acting on the dipole due to the electrie field produce by Q is zero
• C. potential energy of the dipole due to the point charge Q is $\frac{Qp}{4\pi {\epsilon }_0{r}^2}$
• D. Force acting on the dipole due to the point charge Q is $\frac{Qp}{4\pi {\epsilon }_0{r}^3}$

Answer 1

The correct option is A Torque acting on the dipole is zero