Question:
A given wire is bent into a circular loop of radius 7 cm and
Last updated: 6/12/2023
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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