Answer:
3.85 V
Explanation:
The potential difference between two points can be calculated using the following equation
[tex]V=\frac{E}{Q}[/tex]Where E is the energy and Q is the charge. So, replacing E = 250 J and Q = 65 C, we get:
[tex]V=\frac{250J}{65C}=3.85\text{ V}[/tex]Therefore, the potential difference is 3.85 V