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A 133 turn circular coil of radius 2.77 cm is immersed in a uniform magnetic field...

A 133 turn circular coil of radius 2.77 cm is immersed in a uniform magnetic field that is perpendicular to the plane of the coil. Over an interval of 0.121 s, the magnetic field strength increases from 55.7 mT to 95.9 mT. Find the magnitude of the average emf avgEavg induced in the coil during this time interval, in millivolts.

avg=Eavg= ?

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