Practicing Success
The Q-factor of a resonant LCR series AC circuit is given by |
$Q=\frac{1}{R}\sqrt{LC}$ $Q=\frac{1}{R}\sqrt{\frac{L}{C}}$ $Q=R\sqrt{\frac{L}{C}}$ $Q=\frac{R}{\sqrt{LC}}$ |
$Q=\frac{1}{R}\sqrt{\frac{L}{C}}$ |
The correct answer is Option (4) → $Q=\frac{1}{R}\sqrt{\frac{L}{C}}$ |