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प्रश्न
In an LCR circuit having L = 8 henery. C = 0.5 µF and R = 100 ohm in series, the resonance frequency in radian/sec is
विकल्प
600
6000
`250/pi`
500
MCQ
उत्तर
500
Explanation:
w = `1/sqrt(Lc)`
= `1/sqrt(8 xx 0.5 xx 10^6)`
= `1000/2`
= 500 rad/s.
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