Question

why closed path is required for the flow of current.

Answer 1

Explanation:

so that electrons can pass through it and hence Convection Navy current will also pass through it so so it needed a part 2 required of flow of current

Answer 2

Answer:

because if the path is not closed, the circuit will break.

Explanation:

because if the path is not closed, the circuit will break which will mean that between the two ends air is present. ... It will not allow the flow of charges through it and the current will not flow.