Physics, 12.08.2020 17:01 stormhorn5108

A circular loop in the plane of a paper lies in a 0.45 T magnetic field pointing into the paper. The loop's diameter changes from 17.0 cm to 6.0 cm in 0.53 s. A) Determine the direction of the induced current.
B) Determine the magnitude of the average induced emf.
C) If the coil resistance is 2.5 Ω, what is the average induced current?

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A circular loop in the plane of a paper lies in a 0.45 T magnetic field pointing into the paper. The...

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