A 10 ohm resistance coil has 1000 turns and at a time, magnetic flux `5.5 xx 10^(-4)` Wb passes through it. If the flux falls to `0.5 xx 10^(-4)` Wb in 0.1 s, find the emf generated in the coil and the charge that flows through the coil.

A 10 ohm resistance coil has 1000 turns and at a time, magnetic flux 5.5 xx 10^(-4) Wb in 0.1 s, find the emf generated in the coilj and the change that flows through the coil.

A coil intercepts a magnetic flux of 0.2 xx 10^(-2) Wb in 0.1 s. What is the emf induced in the coil ?

A coil of resistance 10 Omega and 1000 turns have the magnetic flux line of 5.5 xx10^(-4) Wb. If the magnetic flux changed 5xx10^(-4) Wb. In 0.1 sec, then the induced charge in coil is :-

A circular coil of 100 turns has a resistance of 1.2 Omega . In 0.2 second, flux passing through the coil changes from 4.5 xx 10^(-4) Wb to 1.5 xx 10^(-4) Wb . Calculate the emf generated across the coil in volts and charge flown through the coil in coulomb.

A rectangular coil of resistance 10 Omega has 2000 turns. Find the emf induced in the coil if the magnetic flux through it changes from 6 xx 10^(-4) Wb to 2 xx 10^(-4) Wb in 0.1 second. Also calculate the current flowing through it.

When a current of 2 A is passed through a coil of 100 turns , flux associated with it is 5 xx 10^(-5) Wb. Find the self inductance of the coil.

A coil of 100 turns is pulled from the magnetic field where its area includes 21 xx 10^(-4) Wb to a place where its area includes 1 xx 10^(-4) Wb. If the time for pulling is 0.05 s, find the emf induced in the coil.

The magnetic flux linked with the coil changes from 0.1 Wb to 0.04 Wb in 3 s. the emf induced in the coil is