In a circuit containing an inductance of zero resistances, the e.m.f of the applied AC voltage leads the current by
In a circuit containing an inductance of zero resistance, the current leads the applied a.c. voltage by a phase angle at
An alternating e.m.f. is applied to a circuit containing an inductance and a capacitance in series. It is found that for a particular frequency 'f' of the A.C. Genrator, the current in the circuit is maximum. If L=1/(2 pi) Henry and c = 1/(2pi) muF , then the reasonant frequency is
An AC of frequency f is flowing in a circuit containing a resistance R and capacitance C in series. The impedance of the circuit is equal to
An alternating e.m.f. E=10sqrt(2) sin omega volt is applied to a circuit containing a pure inductance L and a resistance and voltage acros the resistance is 6 v between the current and potential difference in this circuit is
An inductance L and capacitance C and resistance R are connected in series across an AC source of angular frequency omega . If omega^(2)gt (1)/(LC) then
An alternating current of frequency 'f' is flowing in a circuit containing a resistance R and a choke L in series. The impedence of this circuit is
In an alternating current circuit in which an inductance and capacitance are joined in series, current is found to be maximum when the value of inductance is 0.5 henry and the value of capacitance is 8µF. The angular frequency of applied alternating voltage will be
