A 100 volt AC source of angular frequency \( 500 \mathrm{rad} / \ma...

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A 100 volt AC source of angular frequency \( 500 \mathrm{rad} / \mathrm{s} \) is connected to a LCR circuit with \( \mathrm{L}=0.8 \mathrm{H} \), \( \mathrm{C}=5 \mu \mathrm{F} \) and \( \mathrm{R}=10 \Omega \), all connected in series. The potential difference across the resistance is
(A) \( \frac{100}{\sqrt{2}} \) volt
(B) 100 volt
(C) 50 volt
(D) \( 50 \sqrt{3} \)
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