a wire with a resistance of 20 ω is connected to a 12 - v battery. what is the current flowing through the…
a wire with a resistance of 20 ω is connected to a 12 - v battery. what is the current flowing through the wire?
Answer
Explanation:
Step1: Recall Ohm's law
$I=\frac{V}{R}$
Step2: Substitute values
$I = \frac{12\ V}{20\ \Omega}$
Step3: Calculate the current
$I=0.6\ A$
Answer:
$0.6$