Question

a current is a flow of _ for this to happen there must be a _ circuit​

Answer 1

Answer:

electrons, a complete circuit

Answer 2

Answer:

A current is a flow of electrons for this to happen there must be a closed circuit. ... This circuit is completely connected with the two terminals of the battery and there are no hindrances in the path of electricity flow in these circuits. That's why current can only flow through these complete circuits.

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