MCQ
The angular frequency of an AC source is $\frac{10\text{radian}}{\text{sec}}$ The reactance of $1\mu\text{F}$ capacitor will be.
  • A
    $10^4\Omega$
  • B
    $10^2\Omega$
  • C
    $10^1\Omega$
  • D
    $10^5\Omega$

Answer

  1. $10^5\Omega$

Explanation:

$\text{Reactance}=\frac{1}{\text{C}\omega}\Omega$

$=\frac{1}{10^{-6}\times10}=\frac{1}{10^{-5}}$

$=10^5\Omega$

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