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Magnetic Effects of Electric Current
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01/08/2021 7:14 pm
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Two circular coils A and B are placed close to each other. If the current in coil A is changed, will some current be induced in coil B? Give reason for your answer.
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01/08/2021 7:15 pm
Yes, some current will be induced in the coil B because of change in magnetic field through the coil B due to change in current in coil A. This is called electromagnetic induction.