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A resistor R,an inductor L, and a capaci...

A resistor `R`,an inductor `L`, and a capacitor `C` are connected in series to an oscillator of freqency `upsilon`.if the resonant frequency is `upsilon_(r)`, then the current lags behind voltage, when:

A

`upsilon=0`

B

`upsilon lt upsilon_(r)`

C

`upsilon = upsilon_(r)`

D

`upsilon gt upsilon_(r)`

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The correct Answer is:
D
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RESONANCE-ALTERNATING CURRENT-Exercise -1 Part-1
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