Q 12-02-078JEE MainJEE Main 2024 (30 Jan, Shift 1)Easy
The electrostatic potential due to an electric dipole at a distance $r$ varies as:
Answer: (B) $\dfrac1{r^2}$
$$V = \frac{1}{4\pi\varepsilon_0}\frac{p\cos\theta}{r^2}$$ so $V \propto \dfrac1{r^2}$.
Solution by Sreeraj P, M.Sc Physics