A 113 turn 113 turn circular coil of radius 2.69 cm 2.69 cm is immersed in a uniform magnetic field that is perpendicular to the plane of the coil. Over an interval of 0.173 s 0.173 s , the magnetic field strength increases from 59.3 mT 59.3 mT to 95.3 mT 95.3 mT . Find the magnitude of the average emf E avg Eavg induced in the coil during this time interval, in millivolts.