What is the electric current produced when a voltage of $4 V$ is applied to a circuit with a resistance of $80 Omega$ ?

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Answer 1 · 2018-03-30T11:11:00

$0.05 \ "A"$

We use Ohm's law here, which states that,

$V=IR$

$V$ is the voltage of the circuit in volts

$I$ is the current produced in amperes

$R$ is the resistance of the current in ohms

And so, solving for electric current, we get,

$I=V/R$

Now, we just plug in the given values, and we get,

$I=(4 \ "V")/(80 \ Omega)$

$=0.05 \ "A"$

What is the electric current produced when a voltage of 4 V4 V is applied to a circuit with a resistance of 80 Omega80 Omega?