Mutual inducatnce between primary and secondary circuits is 0 5 H the resistance of primary and secondary circuits are 20 - Physics - Electromagnetic Induction

Question

Mutual inducatnce between primary and secondary circuits is 0 5 H
the resistance of primary and secondary circuits are 20 and 5 ohms
respectively to generate a current of 0 4 A in secondary current in
primary must change at the rate of??

Chetan Sharma · Accepted Answer

Dear student,
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Mutual inducatnce between primary and secondary circuits is 0.5 H.the resistance of primary and secondary circuits are 20 and 5 ohms respectively.to generate a current of 0.4 A in secondary current in primary must change at the rate of??