A charge of 36 C passes through a circuit every 6 s. If the circuit can generate 6 W of power, what is the circuit's resistance?
1 Answer
Feb 18, 2016
The circuit's resistance is around 0.17 Ohms.
Explanation:
The current, I, is equal to the charge passing through a point, every second.
I = dq / ds = 36C / 6 s = 6 C/s = 6 Amperes.
Now use, Power = P =
Enter known values for P and I.