The current flowing in an electrical circuit at a constant potential varies inversely as the resistance of the circuit. If the current is 25 amperes when the resistance is 4 ohms, what is the current when the resistance is 5 ohms?
What is the answer?
April 13th 2008, 11:22 PM
Is the answer 20?
April 13th 2008, 11:23 PM
The current I variates inversely as the resistance R.