YESPYQ Start Practice
🩺 NEET🧲 Physics

A series LCR circuit containing \( 5.0 \mathrm{H} \) inductor, \( 80 \mu \mathrm{F} \) capacitor and \( 40 \Omega \) res…

Q1

A series LCR circuit containing \( 5.0 \mathrm{H} \) inductor, \( 80 \mu \mathrm{F} \) capacitor and \( 40 \Omega \) resistor is connected to \( 230 \mathrm{~V} \) variable frequency ac source. The angular frequencies of the source at which power transferred to the circuit is half the power at the resonant angular frequency are likely to be:-

[NEET 2021]

a

\( 50 \mathrm{rad} / \mathrm{s} \) and \( 25 \mathrm{rad} / \mathrm{s} \)

b

\( 46 \mathrm{rad} / \mathrm{s} \) and \( 54 \mathrm{rad} / \mathrm{s} \)

c

\( 42 \mathrm{rad} / \mathrm{s} \) and \( 58 \mathrm{rad} / \mathrm{s} \)

d

\( 25 \mathrm{rad} / \mathrm{s} \) and \( 75 \mathrm{rad} / \mathrm{s} \)

🔒
Answer & explanation — PYQ Pass

Options are free to see. Unlock the correct answer and full explanation with Pass.

Unlock · ₹149
← Previous questionNext question →

Practice more NEET Physics PYQs

See every question on Alternating Current, or browse the full NEET question bank.

See all questions on Alternating Current →