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

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

1. $5.0$
2. $2.0$
3. $2.5$
4. $0.4$

Solution

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

Asked in: JEE Main 2013 (23 Apr Online)

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