The self inductance and resistance of coil are 5H and `20 Omega` respectively . On applying an e.m.f . Of 100 V on it , the magnetic potential energy stored in the coil will be __

Self-inductance and resistance of a coil are 30mH and 20Omega respectively. It is connected to a 30Omega resistance and a 2V battery in series. How much energy will be stored in the coil?

A coil resistance 20 W and inductance 5 H is connected with a 100 V battery. Energy stored in the coil will be

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.

A coil of resistance 20 Omega and self-inductance 5 H connected with battery 100 V. What will be the value of energy stored ?

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.

On passing a current of 2A in a coil inductance 5H, the energy stored in it will be-