A current `I=20sin(100pit)A` is passed in the first coil, which induces a maximum emf of `10piV` in the second coil. The mutual inductance for the pair of coils is

A current I = 10 sin (100pi t) amp. Is passed in first coil, which induces a maximum e.m.f of 5pi volt in second coil. The mutual inductance between the coils is-

A current I = 10 sin (100pi t) amp. Is passed in first coil, which induces a maximum e.m.f of 5pi volt in second coil. The mutual inductance between the coils is-

[" A current "1=10sin(100 pi t)" amp is passed in first coil,which induces a "],[" maximum e.m.f of "5 pi" volt in second coil.The mutual inductance between "],[" the coils is - "]

If the rate of change of current of 1A/s in one coil, induced an emf of 1 V in the neighbouring coil, the mutual inductance of two coils is

If the rate of change of current is 1A per second in one coil induces an emf of 2 V in the neighbouring coil, the mutual inductance of two coils is

When a current i = 10 sin (100 pi t) A is passed through a coil, an induced emf having a maximum value of 5 pi V is produced in a nearby coil kept parallel to the first coil. What is the mutual inductance between the two coils?