Question

A series RLC circuit is supplied from a variable frequency source. The resonant frequency is ω₀. The voltage across L is maximum at a frequency

a.

equal to ω₀

b.

slightly less than ω₀

c.

slightly more than ω₀

d.

none of the above

Answer: (c).slightly more than ω₀

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Q. A series RLC circuit is supplied from a variable frequency source. The resonant frequency is ω₀. The voltage across L is maximum at a frequency

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