What is the impedance of a capacitor of capacitance C in an ac circuit using source of frequency in Hz?

What will be the impedance of the circuit when resistance (R) and capacitor having capacitance C are connected with AC source of frequency f in series combination :-

Can a capacitor of suitable capacitance be used in an AC circuit in place of the choke coil ?

Resistor of resistance R and capacitor of capacitance C are connected in series to an AC source of angular frequency omega . Rms current in the circuit is I. When frequency of the source is changed to one - third of initial value keeping the voltage same then current is found to be halved. Find the ratio of reactance of capacitor to that with resistance at the original frequency omega .

What is the capacitive reactance of a 5mu F capacitor when it is a part of a circuit whose frequency is (i) 50 Hz (ii) 10^(6) Hz ?

A resistor, a capacitor of 100 muF capacitance and an inductor are in series with on AC source of frequency 50Hz. If the current in the circuit is in phase with the applied voltage. The inductance of the inductor is

A resistor 10Ω, a capacitor of 100 muF capacitance and an inductor are in series with on AC source of frequency 50Hz. If the current in the circuit is in phase with the applied voltage. The inductance of the inductor is

The reactance of a capacitor of capcitance C muF for an a.c. of frequency 400/(pi) Hz is 25 Omega . What is the value of C?

The frequency of voltage source used in ac circuit is 5 kHz. The circuit contains a coil of inductance of 0.5 mH, a capacitor of capacitance of 10muF and resistor of resistance 8 Omega are connected in series with source. The impedance of circuit is

Reactance of a capacitor of capacitance CmuF for ac frequency 400/pi Hz is 25 Omega . The value C is