A resistance $R$ and inductance $L$ and a capacitor $C$ all are connected in series with an $\mathrm{AC}$ supply. The resistance of $R$ is $24 \mathrm{~ohm}$ and for a given frequency, the inductive reactance of $L$ is 36 ohm and capacitive reactance of $C$ is $24 \mathrm{~ohm}$. If the current in the circuit is $5 \mathrm{~amp}$. Find the potential difference across $R, L$ and $C$.

A direct current of $10 \mathrm{~A}$ is superimposed on an alternating current $i=10 \sin \omega t$ flowing through the wire. The effective value of the resulting current will be.

A direct current of 6 A is superimposed on an alternating current I = 10 sin $\omega$t flowing through a wire. The effective value of the resulting current will be

In the circuit shown in the figure, the AC source gives a voltage V = 20 cos (2000t) neglecting source resistance, the voltmeter and ammeter reading will be

The phasor diagram of a load represents which circuit?

Three solenoid coils of same dimensions, same number of turns and same number of layers of windings are taken. Coil 1 has inductance L₁ wounded by Mn wire of resistance 6 $\Omega$m^$-$1, coil 2 with inductance L₂ wounded by similar wire but in reverse direction in each layer. Coil 3 with inductance L₃ wounded by a superconducting wire. The relation between their self inductances will be

In the circuit shown in figure, the AC source has angular frequency $\omega$ = 2000 rad s^$-$1. The amplitude of the current will be nearest to