Problem 4.112

Find the quality factor of a circuit with capacitance $C$ $=2.0 \mu \mathrm{F}$ and inductance $L=5.0 \mathrm{mH}$ if the maintenance of undamped oscillations in the circuit with the voltage amplitude across the capacitor being equal to $V_{m}=1.0 \mathrm{~V}$ requires a power $\langle P\rangle=$ $=0.10 \mathrm{~mW}$. The damping of oscillations is sufficiently low.