Physics, 05.08.2019 20:20 josephraven778

Atwo-turn circular wire loop of radius 0.63 m lies in a plane perpendicular to a uniform magnetic field of magnitude 0.219 t. if the entire wire is reshaped from a two turn circle to a one-turn circle in 0.0572 s (while remaining in the same plane), what is the magnitude of the average induced emf e in the wire during this time?

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