# If a current of #4 A# passing through a circuit generates #16 W# of power, what is the resistance of the circuit?

##### 1 Answer

Feb 9, 2016

1

#### Explanation:

We will be using two formulas: the one for power, to calculate voltage, and Ohm's Law, to calculate resistance.

Power is given by:

Now we use Ohm's Law, which states that

Therefore, the resistance is 1