tonya is modeling the discovery of electromagnetic induction. which procedure should she use?\n moving a…

tonya is modeling the discovery of electromagnetic induction. which procedure should she use?\n moving a magnet into a coil of wire in a closed circuit\n moving a magnet into a coil of wire in an open circuit\n bringing a compass near a wire that has no electric current\n bringing a compass near a wire that has an electric current

tonya is modeling the discovery of electromagnetic induction. which procedure should she use?\n moving a magnet into a coil of wire in a closed circuit\n moving a magnet into a coil of wire in an open circuit\n bringing a compass near a wire that has no electric current\n bringing a compass near a wire that has an electric current

Answer

Brief Explanations:

Electromagnetic induction occurs when a changing magnetic field induces an electromotive force (emf) in a conductor. In a closed - circuit, moving a magnet into a coil of wire changes the magnetic flux through the coil, inducing an electric current. In an open - circuit, no current can flow even if an emf is induced. Bringing a compass near a wire with no current has no relation to electromagnetic induction. Bringing a compass near a wire with current shows the magnetic effect of electric current (Oersted's experiment), not electromagnetic induction.

Answer:

moving a magnet into a coil of wire in a closed circuit