Question

What is the resistance of a circuit with a voltage of 10 volts (V) and a current of 5 amps (A)? Use Ohm’s law to calculate the resistance.

The resistance of a circuit with a voltage of 10 V and current of 5 A is_____ ohms.

Answer 1

Using the non-contact ammeter, what is the current through the path with the 20 Ohm resistor?

1.35 A

0.90 A

0.45 A

0.30 A

Answer 2

V=IR.  Solve for R.   R = V/I = 10V/5A = 2ohms