Answer to Question #173235 in Physics for Delta

Question

If 15 J work is needed to shift 20C of charge from one place to another. The potential difference between the places should be.

a. 0.5 V

b. 5 V

c. 0.75 V

d. 10 V

Answer 1

$W=q\Delta V\to\Delta V=W/q=15/20=0.75\ (V)$

$c. \ 0.75\ V$ . Answer