In a series resonant L C R circuit, the voltage across R is 100 volts and R=1 k Ω with C=2 \mu {\F}. The resonant frequency \omega is 200 {\rad} \/ { s}. At resonance the voltage across L is [AIEEE 2006]

Alternating Current Part 1

Section: Physics

Question : 90 of 100

Marks: +1, -0

In a series resonant LCR circuit, the voltage across R is 100 volts and R=1kΩ with C=2µF. The resonant frequency ω is 200‌rad∕ s. At resonance the voltage across L is

[AIEEE 2006]

2.5×10−2V
40V
250V
4×10−3V

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