As portrayed in figure, a bar magnet is thrust toward the center of a coil of 10
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As portrayed in figure, a bar magnet is thrust toward the center of a coil of 10 turns and resistance 15?. If the magnetic flux through the coil changes from 0.45 Wb to 0.64 Wb in 0.02 s, what is the magnitude and direction (as viewed from the side near the magnet) of the induced current?
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Using Lenzs law the directio...View the full answer
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