A coil of inductance 5.0 mH and negligible resistance is connected to an alternating voltage `V=10 sin (100t)`. The peak current in the circuit will be:

A coil of inductance 5.0 mH and negligible resistance is connected to the oscillator of the previous problem. Find the peak currents in the circuit for omega = 100 s^(-1), 500 s^(-1), 1000 s^(-1) .

A coil of inductance 5.0 mH and negligible resistance is connected to an oscillator giving an output voltage E=(10V) sin omegat .Which of the following is correct

A coil of inductance 0.1 H is connected to an alternating voltage generator of voltage E = 100 sin (100t) volt. The current flowing through the coil will be –

An inductor of inductance 10 mH and a resistance of 5 is connected to a battery of 20 V at t = 0. Find the ratio of current in circuit at t =  to current at t = 40 sec

A variable capacitor and an inductive coil with negligible resistance are connected in series to an A.C. voltage of value 100V . The current in the circuit is 5A . When the capacitor decreases to half its value, the current becomes 10A . The voltage across the capacitor, in first case, is

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.