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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > The coefficient of mutual inductance of two circuits A and B is 3 mH and their respective resistanaces are 10 and 4Ω. How much current should change in 0.02 s in circuit A, so that the induced current in B should be 0.0060 A?

The coefficient of mutual inductance of two circuits A and B is 3 mH and their respective resistanaces are 10 and 4Ω. How much current should change in 0.02 s in circuit A, so that the induced current in B should be 0.0060 A?

so that the induced current in B should be 0.0060 A? The coefficient of mutual inductance of two circuits A and B is 3 mH and their respective resistanaces are 10 and 4Ω. How much current should change in 0.02 s in circuit A