Answer:
a: 0.25 ohms
Explanation:
The resistance of the circuit can be calculated by using Ohm's Law:
[tex]V = IR\\\\R = \frac{V}{I}[/tex]
where,
R = Resistance of the circuit = ?
V = Voltage = 12 volts
I = Current = 48 A
Therefore,
[tex]R = \frac{12\ V}{48\ A} \\\\R = 0.25\ ohms[/tex]
Hence, the correct option is:
a: 0.25 ohms
