(a) What is the reactance of a `2.00 H` inductor at a frequency of `50.0 Hz`? (b) What is the inductance of an inductor whose reactance is `2.00 Omega` at `50.0 Hz`? (c) What is the reactance of a `2.00 muF` capacitor at a frequency of `50.0 Hz`? (d) What is the capacitance of a capacitor whose reactance is `2.00 Omega ` at `50.0 Hz`?
Text Solution
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The correct Answer is:
A, B, C, D
(a) `X_L=2pifL` (b) `L=X_L/(2pif)` (c) `X_c=1/(2pi f C)` (d) `C=1/(2pi f X_(C))`
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DC PANDEY ENGLISH-ALTERNATING CURRENT-Exercise 28.1