How can an LCR circuit be made purely resistance?

Statement I: Q-factor of a series LCR circuit is 1/Rsqrt(L/C) Statement II: Resonant frequency of an LCR circuit does not depend on the resistance of the circuit.

What is the power factor of a circuit having a pure resistance only?

In a resonant LCR circuit,

The phase difference between V and I of an LCR circuit in series resonance is

A series LCR circuit acts as a purely resistive circuit, when

A series LCR circuit acts as a purely resistive circuit, when

Two separate circuits are made with resistances r_(1)andr_(2) connected to the same storge battery . What should be the interal resistance (r) of the storage battery for which an equal amount of heat is produced in the exteranal circuits ?

220-V,50 Hz a.c. source is supplied to a circuit which have a pure resistance. What will be the phase difference between the current and supply voltage?

An alternating emf of E=20sin 1000tV is applied on a circuit containing a pure resistance of 25Omega in series with a coil of self-inductance 40 mH and resistance 15Omega . Find out the power factor of the circuit , Also , find out this capacitance of a capacitor that should be connected in series to raise the power factory to unity.

How does an LC oscillations behave in a closed LC circuit which includes a resistance?