An alternating current of 1.5 mA and angular frequency `omega = 300` `radian//sec` flows through `10 k Omega` resistor and a `0.50 mu F` capacitor in series. Find the r.m.s. voltages across the capacitor and impedance of the circuit.

An alternating current of 1.5 mA and angular frequency omega = 300 rad/s flows through 10 KOmega resistor and a 0.50 muF capacitor in series. Find the r.m.s. voltage across the capacitor and impedance of the circuit

An alternating current of 1.5 mA with angular frequency 100 rad/s flows through a 10 k Omega resistor and a 0.50 mu F capacitor in series. The rms potential drop across the capacitor is

A 0.2 k Omega resistor and 15 mu F capacitor are connected in series to a 220 V, 50 Hz ac source. The impadance of the circuit is

A circuit containing a 20 Omega resistor and 0.1 muF capacitor in series is connected to 230 V a.c. supply of angular frequency 100 rads^(-1) What is the impedance of the circuit?

A circuit containing a 20 Omega resistor and 0.1 mu F capacitor in series is connected to 320 V ac supply of angular frequency 100 " rad " s^(-1) . The impedance of the circuit is

A current of 200mA flows through a 4k Omega resistor. What is the p.d. across the resistor?

An a.c. source of angular frequency omega is fed across a resistor R and a capacitor C in series. The current registered is I. If you the frequency of source is changed to omega//3 , maintaining the same voltage, current in the circuits is found to be halved. Caculate the ratio of reactance to resistance at the original frequency omega .

In an LCR circuit 10Omega resistance, 0.5 mu F capacitor and 8 H inductor are connected in series, their angular resonance frequency will be