Published by:
CGP EDU Academic Team
Published on: August 14, 2026
A series LCR circuit containing 5.0 H inductor, 80 
F capacitor and 40 
resistor is connected to 230 V variable frequency ac sources. 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 :
Text Solution
Verified by ExpertsThe correct answer is:
NOT AVAILABLE
Half power frequency band width is 
Half power frequencies
50 - 4 = 4-6 Hz and 50 + 4 = 54 Hz
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