Question

masako measures a circuit at 12 v and 2 a. using ohms law, what can he calculate for the circuit?
resistance (ω)
resistance (o)
current (i)
current (ω)

Explanation:

Step1: Recall Ohm's law formula

Ohm's law is given by \(V = IR\), where \(V\) is voltage, \(I\) is current, and \(R\) is resistance. We can solve for \(R\) as \(R=\frac{V}{I}\).

Step2: Substitute the given values

Given \(V = 12\space V\) and \(I = 2\space A\). Substituting into the formula \(R=\frac{V}{I}\), we get \(R=\frac{12}{2}\).

Step3: Calculate the value of \(R\)

\(\frac{12}{2}=6\). The unit of resistance is ohm (\(\Omega\)).

Answer:

resistance (\(\Omega\))