An inductance of 1 mH a condenser of `10 mu F` and a resistance of `50 Omega` are connected in series. The reactances of inductor and condensers are same. The reactance of either of them will be

An inductance of 1mH a condenser of 0.5 henry and capacitance of 10xx10^(-6)F are connected in series through 50Hz AC supply, then impedence is

A condenser of 10 mu F and an inductor of 1 H are connected in series with an A.C source of frequency 50 Hz . The impedance of the combination will be (take pi^(2) = 10)

An inductance L , a capacitor of 20mu F and a resistor of 10Omega are connected in series with an AC source of frequency 50 Hz . If the current is in phase with the voltage, then the inductance of the inductor is

An inductor 20 mH, a capacitor 50 mu F and a resistor 40 Omega are connected in series across a source of emf V = 10 sin 340 t. The power loss in A.C. circuit is :

A inductor of reactance 1 Omega and a resistor of 2 Omega are connected in series to the terminals of a 6 V (rms) a.c. source. The power dissipated in the circuit is

A condenser of 10muF and an inductor of 1.2H are connected in series with an A.C. source of frequency 50Hz . The impedance of the combination will be