Physics
WAEC 2001
Calculate the reactance of the inductor in the circuit diagram shown above [\(\pi = \frac{22}{7}\)]
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A.
132\(\Omega\)
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B.
214\(\Omega\)
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C.
264\(\Omega\)
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D.
269\(\Omega\)
Correct Answer: Option C
Explanation
\(X_L = 2 \pi fL = 2 \times \pi \times 60 \times 0.7 = 264\Omega \)
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