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Q.
The electrostatic potential due to an electric dipole at an equatorial point is
NTA AbhyasNTA Abhyas 2022
Solution:
The electrical potential of a dipole is given by,
$V=\frac{1}{4 \pi ε_{0}}\frac{p . \hat{r}}{r^{2}}$
At equatorial plane $\theta =\pi /2$ , therefore, electric potential at any point in the equatorial plane of a dipole is zero.