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Which of the following equations is the correct definition of the reactance of an indicator...

Physics
JAMB 2019

Which of the following equations is the correct definition of the reactance of an indicator L?

  • A. Reactance = (Amplitude of voltage) \(\div\) (Amplitude of current)
  • B. Reactance = (Amplitude of voltage) x (Amplitude of current)
  • C. Reactance = (Amplitude of current)\(^2\) \(\div\) (Amplitude of voltage)
  • D. Reactance = (Amplitude of current)\(^2\) \(\div\) (Amplitude of voltage)\(\frac{1}{2}\)
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Correct Answer: Option A
Explanation

Reactance is the value of an indicator or a capacitor in ohms

There is an explanation video available below.

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Explanation Video

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