Question

What is the electric current produced when a voltage of `12 V` is applied to a circuit with a resistance of `55 Omega`?

Answer 1

`0.22 \text(A)`

Explanation:

Ohm's Law: `V = I R`

`I = V/R = 12/55 = 0.22 \text(A)`

Answer 2

The electric current produced is approximately `0.22` amperes.

Explanation:

We use Ohm's law here, which states that

`V=IR`

Since we need to solve for current, which is `I`, we rearrange the equation into:

`I=V/R`

Plugging in the given values, we get

`I=(12 \ "V")/(55 \ Omega)`

`~~0.22 \ "A"`