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AP Physics 2
12.4 Electromagnetic Induction and Faraday’s Law
BeginnerMCQConceptual21.4k
A horizontal cylindrical wire coil with several loops centered on a horizontal axis. To the left of the coil, a horizontal bar magnet is aligned along the same axis with its north pole labeled N facing right toward the coil and its south pole labeled S facing left. An arrow above the magnet points to the right toward the coil. An observer icon is positioned to the left of the magnet looking rightward toward the coil along the central axis. No other labels, lines, text, or axes appear.
A bar magnet moving relative to a stationary cylindrical coil.
A bar magnet with its north pole facing the left end of a stationary cylindrical coil is aligned along the central axis of the coil. In Scenario \(1\), the bar magnet is pushed toward the coil. In Scenario \(2\), the bar magnet is pulled away from the coil. Which of the following correctly describes the direction of the induced current in the coil loops, as viewed from the magnet, for both scenarios?

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