In a LCR series a.c. circuit, if $\omega_{0}$ is the reasonant angular frequency, then the quality f

Question

In a LCR series a.c. circuit, if $\omega_{0}$ is the reasonant angular frequency, then the quality factor (Q-factor is given by\

Professor PC Thomas Classes · Answer

The sharpness of the tuning at resonance is measured by Q factor or quality factor given by $\mathrm{Q}=\frac{1}{\mathrm{R}} \sqrt{\frac{\mathrm{L}}{\mathrm{C}}}$\