Question

pls give the answer briefly ... what is an electric circuit?

Answer 1

A path, or an interconnected group of paths (at least one of which is closed), capable of carrying an electric current

Answer 2

What is an electrical circuit? 

An electrical circuit is a path or line through which an electrical current flows. The path may be closed (joined at both ends), making it a loop. A closed circuit makes electrical current flow possible. It may also be an open circuit where the electron flow is cut short because the path is broken. An open circuit does not allow electrical current to flow