A Rectangular Loop of Wire Has Area A $\pi$ BAf
E) 4

question 76

Multiple Choice

A rectangular loop of wire has area A. It is placed perpendicular to a uniform magnetic field B and then spun around one of its sides at frequency f. The maximum induced emf is:

• A) BAf
• B) BA
• C) 2BAf
• D) 2 \(\pi\)BAf
• E) 4 \(\pi\)BAf

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