In situation a, a bar magnet moves toward a stationary coil at a constant speed, and the maximum current is recorded. if the magnet moves again toward the coil in situation b at the same speed, from the same direction, what would explain the different current reading?
moving the coil to the right or left
changing the magnet strength
moving the coil toward the magnet at the same speed as the magnet
reversing the magnet polarity
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In situation a, a bar magnet moves toward a stationary coil at a constant speed, and the maximum cur...
History, 31.07.2019 14:00