0 0 votes If each of the values of inductance, capacitance and resistance of a series LCR circuit are doubled, the Q-factor of the circuit would reduce by a factor $\sqrt{2}$ reduce by a factor 2 increase by a factor $\sqrt{2}$ increase by a factor 2 Electricity and Magnetism gate2019-in electrical-circuits-and-machines + – Arjun 3.6k points answer 0 reply