Circuit A is a series LCR circuit with $$C_A = C$$ and $$L_A = L$$. Another circuit B has $$C_B = 2C$$ and $$L_B = \frac{L}{2}$$. Both the circuits have the same resistance and the capacitor and the inductance are assumed to be ideal components. Each of the circuits is connected to the same sinusoidal voltage source. Therefore,

A

both the circuits have the same resonant frequency

B

both the circuits carry the same peak current

C

resonance curve for circuit A is more sharp than that for circuit B

D

resonance curve for circuit B is more sharp than that for circuit A