Jee Main
Alternating Current
JEE Main 2026 (Online) 24th January Morning Shift
MCQ+4 / -12026
For the series LCR circuit connected with $220 \mathrm{~V}, 50 \mathrm{~Hz}$ a.c source as shown in the figure, the power factor is $\frac{\alpha}{10}$. The value of $\alpha$ is $\_\_\_\_$ .
