Question

what is current flow in a metal wire​

Answer 1

Answer:

An electric current flows when electrons move through a conductor, such as a metal wire. Metals are good conductors of electricity. Electricity passes through metallic conductors as a flow of negatively charged electrons. ... Current was originally defined as the flow of charges from positive to negative.

Explanation:

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Answer 2

Answer :

An eletric current flows when electrons move through a conductor such as metals are good conductor of electricity. Electricity passes through metalic conductor as a flow of negatively charged electrons was current was originally defined as the flow of charges from postive to negative