Question

A current is supplied with 120 volts and its current measures 2 amps. Whats the circuits total resistance?

Answer 1

Resistance = 60 ohms.

Explanation:

Using Ohms law:

V = IR where V = volts, I = amps and R = the resistance, so

120 = 2R

R = 120/2

R = 60 ohms.