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Explain in terms of domain theory, what happens when a bar magnet is placed in a solenoid in which an alternating current flows.
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Jul 29, 2021
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Physics Form 2
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anonymous
Explain in terms of domain theory, what happens when a bar magnet is placed in a solenoid in which an alternating current flows.
magnetism
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Jul 29, 2021
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Alternating current disarranges / disorients / upsets the alignment of the dipoles in the domains causing dipoles to lose the alignment
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