Megan wants to determine if an electrical circuit has electricity flowing through it. Which of the following evidence is proof that the circuit has an electrical current?
a)The circuit is a closed loop.
b)A light bulb is lit in the circuit.
c)The circuit's switch is in the closed position.
d)Wires in the circuit are made of conducting material.
THANKS!
3 answers
please help me this is urgent.
A light bulb is lit in the circuit
a