Question

The work required to carry a 40 C charge from one point to another is 500 J. What is the potential difference between these two points?

Answer 1

Given,

The charge is q=40 C

The work done is W=500J

We know,

W=qV

Where V is the potential difference.

Thus,

V=500/40=25/2=12.5V

The potential difference is 12.5V