Question

What effects do you expect on passing current through a conductor?

Answer 1

A coil of wire with an electric current flowing through it becomes a magnet. Putting iron inside a current-carrying coil greatly increases the strength of the electromagnet. Changing magnetic fields induce electric currents in copper and other conductors

Answer 2

Heyy Princess @_@
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@Conductor cant be charged by static electricity.
@The charge is free in the conductor .
@Charge is arrange that the conductor is equipotential.
@The excessive charge is present in the outermost shell.
@there is no path to flow the charge unless to provide potential to 
    outermost charge 
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                                                                             -SahilLIncolN