The capacitance of a series LCR circuit is doubled while the inductance remains unchanged

PHYSICS · Single correct · CBSE · Physics · Alternating Current · Alternating Current

Problem

The capacitance of a series LCR circuit is doubled while the inductance remains unchanged. How does the resonant frequency

f_0

change? (a) It increases by a factor of

\sqrt{2}

(b) It decreases by a factor of

\sqrt{2}

2

(d) It remains unchanged