Physics, 01.08.2020 16:01 alexwlodko

A wire loop of radius 0.20 m lies so that an external magnetic field of magnitude 0.30 T is perpendicular to the loop. The field reverses its direction, and its magnitude changes to 0.20 T in 2.0 s. Find the magnitude of the average induced emf in the loop during this time.

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A wire loop of radius 0.20 m lies so that an external magnetic field of magnitude 0.30 T is perpendi...

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