An LC circuit contains a 20 mH inductor and a `50 mu F` capacitor with initial charge of 10 mC. The resistance of the circuit in negligible. Let the instant the circuit is closed be t=0.
What is the natural frequency of the circuit?

An LC circuit contains a 20 mH inductor and a 50 mu F capacitor with initial charge of 10 mC. The resistance of the circuit in negligible.Let the instant the circuit is closed be t=0. What is the total energy stored initially ? Is it conserved during LC oscillations ?

An LC circuit contains a 20 mH inductor and a 50 mu F capacitor with initial charge of 10 mC. The resistance of the circuit in negligible. Let the instant the circuit is closed be t=0. At what times is the total energy shared equally between the inductor and capacitor?

An LC circuit contains a 20 mH inductor and a 50 mu F capacitor with initial charge of 10 mC. The resistance of the circuit in negligible. Let the instant the circuit is closed be t=0. At what time is the energy stored completely magnetic (i.e. , stored in the inductor)?

An LC circuit contains a 20 mH inductor and a 50 mu F capacitor with initial charge of 10 mC. The resistance of the circuit in negligible.Let the instant the circuit is closed be t=0. At what time is the energy stored completely electrical (i.e. , stored in the capacitor) ?

An LC circuit contains a 20 mH inductor and a 50 mu F capacitor with initial charge of 10 mC. The resistance of the circuit in negligible.Let the instant the circuit is closed be t=0. If a resistor is inserted in the circuit , how much energy is eventually dissipiated as heat ?

A circuit containing a 80 mH inductor and a 60 mu F capacitor in series is connected to a 230 V, 50 Hz supply. The resistance of the circuit is negligible. Obtain the current amplitude and rms values.

A circuit containing a 80 mH inductor and a 60 mu F capacitor in series is connected to a 230 V, 50 Hz supply. The resistance of the circuit is negligible. What is the average power transferred to the inductor ?

A circuit containing a 80 mH inductor and a 60 mu F capacitor in series is connected to a 230 V, 50 Hz supply. The resistance of the circuit is negligible. What is the average power transferred to the capacitor ?

A circuit containing a 80 mH inductor and a 60 mu F capacitor in series is connected to a 230 V, 50 Hz supply. The resistance of the circuit is negligible. Suppose the circuit in above question has a resistance of 15 Omega . Obtain the average power transferred to each element of the circuit and the total power absorbed.

A circuit containing a 80 mH inductor and a 60 mu F capacitor in series is connected to a 230 V, 50 Hz supply. The resistance of the circuit is negligible. Obtain the rms values of potential drops across each element .