Question

what is electric circuit and current

Answer 1

Elctric current is the rate of flow of electric charge.
Electric circuit is a closed continuous path for an electric current to flow from.

Answer 2

an electric current is flow electric charge .in electric circuit this charge is often carried moving electrons in a wire .it can also be carried by ion and by electrolyte or by both ions and electron such as in ionised gas .electri current is measured using a device called a ammetre
* electric circuit....an electric circuit is a path in which electrons from a voltage or current source flow
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