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A variable frequency 230V alternating voltage …

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A variable frequency 230V alternating voltage is connected across a series combination of L -5.0 H , C -80 nano F , R -40 ohm. Calculate The angular frequency of source which drives the circuit in resonance

Posted by Pooja Tiwari 7 years, 2 months ago

CBSE > Class 12 > Physics

1 answers

Hy Shona 7 years, 2 months ago

W=1/√lc W=1/√5×80×10^-9 W=1/√400×10^-9 W=1/20×10^-3 W=0.05×10^3 Here w is omega i.e angular frequency. I think i am right.and if I am wrong than plzz say

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