In a series LCR circuit with L = 0.12 H, C = 480 nF, and R = 23 Ω connected to a 230 V variable frequency supply, what is the source frequency at which the average power absorbed by the circuit is maximum?
A
1/(2π√(LC))
B
1/(2πRC)
C
1/(2π√(L/C))
D
1/(2π√(R/L))

Question

In a series LCR circuit with L = 0.12 H, C = 480 nF, and R = 23 Ω connected to a 230 V variable frequency supply, what is the source frequency at which the average power absorbed by the circuit is maximum?

A

1/(2π√(LC))

B

1/(2πRC)

C

1/(2π√(L/C))

D

1/(2π√(R/L))

Accepted Answer

1/(2π√(LC))

Answer

1/(2πRC)

Answer

1/(2π√(L/C))

Answer

1/(2π√(R/L))

NEET Physics AC Voltage MCQ Question

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