emmat612516 emmat612516

19-12-2022
Physics

Answered

Which of the following is true about electricity and magnetism?

The creation of an electric current or magnetic field depends on the movement of electrons.
Magnets can induce electric currents only when using the north pole of the magnet.
The free flow of protons down a copper wire causes an electric current that can create a magnetic field.
Attractive and repulsive forces between charged particles prevent them from creating electric currents or magnetic fields.

Answer :

ameliac9543 ameliac9543

19-12-2022

Answer:This current flows because something is producing an electric field that forces the charges around the wire

Explanation:

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