1.

Capacitive reactance of a capacitor is

A. \(\frac{1}{{2\pi fC}}\)
B. \(\frac{{Cf}}{{2\pi }}\)
C. \(\frac{{2\pi}}{{fC }}\)
D. \(\frac{1}{{2\pi \sqrt {fC} }}\)
Answer» B. \(\frac{{Cf}}{{2\pi }}\)


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