A capacitor of `2muF` is charged to 20 V and then uddelny short-circuited by a coil of negligible resistance and of inducrtane `8 mu H`.Calculate
the frequency of the resulting current

A capacitor of 2muF is charged to 20 V and then uddelny short-circuited by a coil of negligible resistance and of inducrtane 8 mu H .Calculate the maximum amplitude of oscillating current will be

A capacitor of capacity 100 muF is charged to a potential difference of 12 V. It is then connected across an inductor of inductance 6 mu H . What is the current (in A) in the circuit at a time when the potential difference across the capacitor is 6.0 V?

A capacitor having capacity of 2 muF is charged to 200 V and then the plates of the capacitor are connected to a resistance wire. The heat produced in joule will be

A capacitor of capacitance 6muF is charged by a 6V battery. The charged capacitor is now connected to an indcutor of inductance 2 mH. Find the current I the circuit, when one-third energy stored in the capacitor converts into the energy stored in the inductor.

A 20muF capacitor is charged to 30 V of potential. The battery is then disconnected and a 200 mH of coil is connected across it, so that LC oscillations are set up. Calculate the frequency of the oscillations are set up. Calculate the frequecy of the oscillatios set up and the maxium current in the coil.

A capacitor of capacitance 100mu and a coil of resistance 50Omega and inductance 0:5 henry are connected in series with a source of voltage 110V and frequency 50 hertz. Calculate the current in the circuit.

A 4 muF capacitor is charged to 400 V. If its plates are joined through a resistance of 2Komega , then heat produced in the resistance is

A series circuit contains a resistor of 20Omega , a capacitor and an ammeter of negligible resistance. It is connected to a source of 200 V, 50 Hz. If the reading of ammeter is 2.5 A, calculate the reactance of the capacitor.