A 139 turn circular coil of radius 2.21 cm is immersed in a uniform magnetic field that is perpendicular to the plane of the coil. Over an interval of 0.111 s , the magnetic field strength increases from 55.1 mT to 92.3 mT . Find the magnitude of the average emf E avg induced in the coil during this time interval, in millivolts.
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A 139 turn circular coil of radius 2.21 cm is immersed in a uniform magnetic field that is perpendic...
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