Question

What are bulbs called in a circuit?

Answer 1

In the above circuit, electricity flows from the battery to each bulb, one at a time, in the order they are wired to the circuit. In this case, if one of the bulbs blew out, the other bulb would not be able to light up because the flow of electric current would have been interrupted.

Answer 2

THE BULBS IN A CIRCUIT ARE CALLED INDICATORS.