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Home  >>  JEEMAIN and AIPMT  >>  Physics  >>  Class12  >>  Alternating Current
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In an ac circuit with combination of L and C which one of following represents the variation of frequency f with reactance X?

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$X = (X_L -X_c)$
$\qquad= \bigg(\large\frac{1}{wc}$$-wL\bigg)$
Hence a is the correct answer.
answered Mar 25, 2014 by meena.p

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