A coil of inductance `L=50muH` and resistance = `0.5Omega` is connected to a battery of emf = 5V.
A resistance of `10Omega` is connected parallel to the coil. Now, at the same instant the connection of the battery is switched off. Then, the amount of heat generated in the coil after switching off the battery is

A coil =of inductance L=50muH and resistance = 0.5Omega is connected to a battery of emf=5A. A resistance of 10Omega is connected parallel to the coil. Now at some instant the connection of the battery is switched off. Then the amount of heat generated in the coil after switching off the battery is (0.02)x in mJ. Find valuie of x.

A coil of inductance L=50muH and resistance = 0.5Omega is connected to a battery of emf=5A. A resistance of 10Omega is connected parallel to the coil. Now at some instant the connection of the battery is switched off. Then the amount of heat generated in the coil after switching off the battery is (0.02)x in mJ. Find valuie of x.

A coil of self inductance 2.5 H and resistance 20 Omega is connected to a battery of emf 120 V having internal resistance of 5 Omega . Find : The time constant of the circuit

A coil of self inductance 2.5 H and resistance 20 Omega is connected to a battery of emf 120 V having internal resistance of 5 Omega . Find : The current in the circuit in steady state.

A coil of inductance 1.0 H and resistance 100 Omega is connected to a battery of emf 12 V. Find the energy stored in the magnetic field associated with the coil at an instant 10 ms after the circuit is switched on.

A coil of inductance 1.0 H and resistance 100 Omega is connected to a battery of emf 12 V. Find the energy stored in the magnetic field associated with the coil at an instant 10 ms after the circuit is switched on.

A coil of inductance 1.0 H and resistance 100 Omega is connected to a battery of emf 12 V. Find the energy stored in the magnetic field associated with the coil at an instant 10 ms after the circuit is switched on.