Let $\mathrm{A}, \mathrm{B}$ and $\mathrm{C}$ be the three points in a uniform electric field…
Let $\mathrm{A}, \mathrm{B}$ and $\mathrm{C}$ be the three points in a uniform electric field $(\overrightarrow{\mathrm{E}})$ as shown. The electric potential is
maximum at point C
maximum at point A
maximum at point B
same at all points A,B and C
Solution
The electric potential decreases in the direction of the field. Hence potential is maximum at $\mathrm{B}$.