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PhysicsEMI/ACSeries AC CircuitsMedium2 minPYQ_2021
PhysicsMediumnumerical

A sinusoidal voltage of peak value250 Vis applied to a seriesLCRcircuit, in whichR=8 Ω,L=24 mHandC=60 μF. The value of power dissipated at resonant condition isxkW. The value ofxto the nearest integer is _______.

Answer:
4.00
Solution:

At resonance power, P=Vrms2R

P=250/228=3906.25 W

4 kW

Stream:JEESubject:PhysicsTopic:EMI/ACSubtopic:Series AC Circuits
2mℹ️ Source: PYQ_2021

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