Which of the following situations would be most similar to an electrical current passing true a metal wire in a closed circuit?

Question

Which of the following situations would be most similar to an electrical current passing true a metal wire in a closed circuit?

1. Hot Water moving through a pipe
2. an automobile traveling travelling through a tunnel 3 an aeroplane flying through clouds
4.a frying Pan heating up on a hot plate
5 a bird building a nest

Answer 1

The most similar situation to an electrical current passing through a metal wire in a closed circuit would be option 1: Hot water moving through a pipe. In both cases, there is a flow of energy or substance (electricity in the wire, hot water in the pipe) within a closed system (the circuit, the pipe).