A pair of adjacent coils has a mutual inductance of 1.5H. If the current in one coil changes from 0 to 10 A in 0.2s, what is is the change of flux linkage with the other coil?

The value of mutual inductance of two coils is B 10 mH. If the current in one of the coil changes from 5A to 1A in 0.2 s, calculate the value of emf induced in the other coil. Also calculate the value of induced charge passing through thecoil if its resistance is 5 ohm.

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

The mutual inductance of a pair of coils is 0.75H. If the current in the primary coil changes from 0.5A to zero in 0.01s, find the average induced e.m.f. in the secondary.

A current through a coil of self inductance 10 mH increases from 0 to 1 A in 0.1 s. What is the induced emf in the coil?

The current in the coil changes from 3A to 6 A in 3sec. If the induced e.m.f. in the coil is 60 V, then self inductance of the coil is

A coil cosists of 400 turns of wire. Each turn is a square of side d= 20 cm. A uniform magnetic field directed perpendicular to the plane of the coil is turned on. If the field changes linearly from 0 to 0.50 T in 0.8 s, what is the magnitude of induced emf in the coil while is the field is changing?

The back e.m.f. induced in an inductive coil is 100 V when the current in the coil changes uniformly from zero to10A in 0.01s. Find the self-inductance of the coil.

Induced e.m.f. produced in the coil is 4mV. What is the change in flux associated with the coil in 100 seconds?

In a circuit with a coil of resistance 2 ohms, the magnetic flux changes from 2.0 wb to 10.0 wb in 0.2 second. The charge that flows in the coil during this time is