A given wire is bent into a circular loop of radius 7 cm and

Last updated: 6/12/2023

A given wire is bent into a circular loop of radius 7 cm and is placed perpendicular to a magnetic field of 1 0 T Within 0 1 second the loop is changed to a 100 cm square and the field increases to 1 8 T The e m f induced in the coil will be A 13 mV C 39 mV LB D 26 mV 52 mV