Physics, 26.06.2020 16:01 caleb1009

A generator producing a varying current from 0 to 10 A was allowed to flow in a coil of magnetic field. After a time interval the current was observed to be 4 A. Describe how back EMF was enduced in self induction

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A generator producing a varying current from 0 to 10 A was allowed to flow in a coil of magnetic fie...