An e.m.f. of 0.5 V is developed in the secondary coil, when current in primary coiol changes form 5.0 A to 2.0 A in 300 millisec. Calculate the mutal inductance of tow coils.

An e.m.f 0.5 V is developed in the secondary coil, when current in the primary coil changes from 5.0 A to 2.0 A in 300 millisecond. Calculate the mutual inductance of the two coils.

An emf of 40 kV is induced in the secondary of car spark coil when the current in primary changes from 5A to 2A in 20 mus . Calculate the mutual inductance between the primary and secondary windings of this coil.

The average emf induced in the secondary coil is 0.1 V when the current in the primary coil changes from 1 to 2A in 0.1 s .What is the mutual inductance of the coils.

The average emf induced in the secondary coil is 0.1 V when the current in the primary coil changes from 1 to 2A in 0.1 s .What is the mutual inductance of the coils.

A carspark coil developes an induced e.m.f. of 40000 V in the secondary when when current in primary changes form 4 A to zero in 10 mu s . What is the mutual inductance of the coil ?

An emf of 50 mV is induced in a coil . When the current in the neighbouring coil changes form 10A to 5 A in 0.1 s . What is the mutal inductance of the two coils ?

The current in a coil changes from 0 to 2 A in 0.05 sec. If the induced e.m.f is 80 V, the self inductance of the coil is

The current in a coil changes from 0 to 20 A in 0.5S. If the induced emf is 80V, the self inductance of the coil is

When the current in a coil changes form +2A to-2A in 0.5 sec then the induced e.m.f. is 8V, Find self inductance of the coil.

An e.m.f. of 50 millivolt is induced in a coil, when the current int eh neighbouring coil changes form 10 ampere to 5 ampere in 0.1s . What is the mutual inductance of the coils?