A telephone wire of length 200km has a capacitance of 0.0125 muFper km.If it carries an ac of frequency 5KHz.What should be the value of an inductor required to be connected in series.So that the impedance of the circuit is minimum (pi^(2)=10)

A telephone wire of length 200 km has a capacitance of 0.01 4 (muF)/(km) . If it carries an AC of frequency 5kHz what should be the value of an inductor required to be connected in series so that impedence of the circuit is minimum ?

A 200 km long telegraph wire has a capacitance of 0.025 mu F//km . It carries an alternating current of 50 KHz. What should be the value of an inductance required to be connected in series, so that the impedance is minimum. (take pi^(2)=10 )

A 200 km telephone wire has capacity of 0.014 muF km^(-1) . If it carries an alternating current oif frequency 50kHz, what should be the value of an inductance required to be connected in series so that impedance is minimumn ?

A 100 km telegraph wire hasd capacity of 0.02 mu F//km , if it carries an alternating current of frequency 5 kHZ . The value of an inductrance required to be connected in series so that the impedance is minimum.

A 200km long telegraph wire has capacitance of 0.014 mu F//km If it carries an alternating current of 50 xx 10^(3) Hz what should be the value of an inductance required to be connected in series in series so that impedance isw minimum .

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)

A wave of wavelength 300 m is to be radiated through a transmitter. You are given a capacitor of 2.5 muF . What should be the value of the inductance of the coil required to produce the oscillatory circuit? [Take pi^(2)=10 ]

An inductor of inductance 100 mH is connected in series with a resistance, a variable capacitance and an AC source of frequency 2.0 kHz . What should be the value of the capacitance so that maximum current may be drawn into the circuit?

A coil of inductance L = 5//8 H and of resistance R = 62.8 (Omega) is connected to the mains alternating voltage of frequency 50 Hz. What can be the capacitance of the capacitor (in (mu)F) connected in series with the coil if the power dissipated has to remain unchanged? Take (pi)^(2) = 10 .