In the given circuit, calculate
jpotential difference across each element.

In the given circuit calculate potential difference across the lamp and resistor.

In the circuit shown in the figure, calculate the potential difference across the capacitor C.

In the given circuit, calculate the total current in the circuit.

In the given circuit calculate the total resistance of the circuit.

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 12V resistance and an inductance of 0.05/pi H are connected in series. Across the end of this circuit an alternating voltage of 130 V and frequency 50 Hz is connected. Calculate the current in the circuit and the potential differnece across the inductance.

Two cells of e.m.f.6V and 12V and internal resisatnce lohm and 2ohm respectively are connecetd in parallel so as to send current in the same direction through an external resistance of 15ohm. calculate current in each branch of the circuit (c) potential difference across the 15 ohm resistor.