Question

explain how does current flow in a metallic conductor​

Answer 1

HEY MATE YOUR ANSWER IS HERE...

AS WE KNOW THE CHEMICAL PROPERTY OF METAL THAT IT HAVE VALANCE ELECTRON FROM 1-3 WHICH SHOWS THEY HAVE PROPERTY TO LOSE ELECTRONS ...

NOW DUE TO WHICH THEY ARE POSITIVE IN NATURE.... AND THUS THEY HAVE FREE MOLECULAR ELECTRONS IN IT WHICH ALLOWS THE PROPERTY TO PASS ELECTRICITY IN IT ...

this how metals conduct electricity..hope it helps..

Answer 2

When an electric current flows in a conductor, it flows as a drift of free electrons in the metal. Electricity flows easily through a conductor because the electrons are free to move around in the object. Whenever there is a movement of electrons through a conductor, an electric current is created.