A capacitor of capacitance C has reactance X in an ac circuit. If the capacitance and the…
Physics · Class 12 · CBSE — Alternating Current
A capacitor of capacitance \(C\) has reactance \(X\) in an ac circuit. If the capacitance and the frequency of the applied voltage are doubled, the new reactance will become:
- \(4 {X}\)
- 2X
- \(\frac{{X}}{2}\)
- \(\frac{X}{4}\)
Answer
(D) X 4
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