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dkwilson dkwilson
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Suppose an emf is induced in a loop of wire by rotating the loop in a magnetic field. If the diameter of the loop were twice as large, how would the induced emf compare?



The induced emf would be 4 times as much.



The induced emf would be twice as much.



There would be no change in the induced emf.



The induced emf would be 6.28 times as much.

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College Physics

College Physics


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rangeliferangelife
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