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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > In Fig, the mutual inductance of a coil and a very long straight wire is M, coil has resistance R and self-inductance L. The current in the wire varies according to the law I=at, where a is a constant and t is the time, the time dependence of current in the coil is

In Fig, the mutual inductance of a coil and a very long straight wire is M, coil has resistance R and self-inductance L. The current in the wire varies according to the law I=at, where a is a constant and t is the time, the time dependence of current in the coil is

coil has resistance R and self-inductance L. The current in the wire varies according to the law I=at In Fig. the mutual inductance of a coil and a very long straight wire is M the time dependence of current in the coil is where a is a constant and t is the time