Q. An electric dipole has a dipole moment $p$. The electric potential at a point $P$ on the perpendicular bisector and at a distance $d$ from the dipole is
KCETKCET 2022
Solution:
Potential at $A=\frac{+k q}{\sqrt{r^{2}+l^{2}}}-\frac{k q}{\sqrt{r^{2}+l^{2}}}=0$
