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Question: Answered & Verified by Expert
The plot given below is of the average power delivered to an LRC circuit versus frequency. The quality factor of the circuit is :

PhysicsAlternating CurrentJEE MainJEE Main 2013 (23 Apr Online)
Options:
  • A
    $5.0$
  • B
    $2.0$
  • C
    $2.5$
  • D
    $0.4$
Solution:
1352 Upvotes Verified Answer
The correct answer is:
$2.0$


Quality factor of the circuit
$$
=\frac{\omega_0}{\omega_2-\omega_1}=\frac{5}{2.5}=2.0
$$

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