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JEE Main 201323 AprilOnline

Exam: JEE Main
Year: 2013
Date: 23 April
Mode: Online
Subject: Physics
Chapter: Alternating Current

JEE Main 2013 · 23 April · Online · Physics · Alternating Current

The plot given below is of the average power delivered to an LRC...

The plot given below is of the average power delivered to an LRC circuit versus frequency. The quality factor of the circuit is :

The plot given below is of the average power delivered to an LRC circuit versus frequency. The quality factor of the

Options

A $5.0$
B $2.0$
C $2.5$
D $0.4$

Correct answer

B. $2.0$

Step-by-step solution

The plot given below is of the average power delivered to an LRC circuit versus frequency. The quality factor of the

Quality factor of the circuit =

\frac{\omega_0}{\omega_2-\omega_1}=\frac{5}{2.5}=

2.0

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