What is the voltage in a circuit that has a current of 10.0 amps and a resistance of 28.5 ohms?

A. 2.85 volts

B. 285 volts

C. 0.35 volts

D. 18.5 volts

Ohm's law deals with the relation between voltage and current in an ideal conductor. It states that: Potential difference across a conductor is proportional to the current that pass through it. It is expressed as V=IR.

V = 10.0 A (28.5 ohms) = 285 V

V = I · R = (10 A) · (28.5 Ω) = 285 volts.