AP EAMCET · PHYSICS · Alternating Current
An inductance \(1 \mathrm{H}\) is connected in series with an AC source of \(220 \mathrm{~V}\) and \(50 \mathrm{~Hz}\). The. inductive reactance (in ohm) is
- A \(21 \pi\)
- B \(50 \pi\)
- C \(100 \pi\)
- D \(1000 \pi\)
Answer & Solution
Correct Answer
(C) \(100 \pi\)
Step-by-step Solution
Detailed explanation
Inductive reactance, \(X_L=\omega L\) \(\begin{aligned} & =2 \pi v L \\ & =2 \pi \times 50 \times 1=100 \pi \end{aligned}\)
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