When induced `emf` in inductor coil is `50%` of its maximum value then stored energy in inductor coil in the given circuit at that instant will be:-

Energy Stored in an Indutor || Inductor in a Circuit

The magnetic field at a point inside a 2.0 mH inductor coil becomes 0.80 of its maximum value in 20 mu s when the inductor is joined to a battery. Find the resistance of the circuit.

The magnetic field at a point inside a 2.0 mH inductor coil becomes 0.80 of its maximum value in 20 mu s when the inductor is joined to a battery. Find the resistance of the circuit.

The magnetic field at a point inside a 2.0 mH inductor coil becomes 0.80 of its maximum value in 20 mu s when the inductor is joined to a battery. Find the resistance of the circuit.

The magnetic field at a point inside a 2.0 mH inductor coil becomes 0.80 of its maximum value in 20 mu s when the inducto is joined to a battery. Find the resistance of the circuit.

In an induction coil the emf induced in the secondary is maximum