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Question: Answered & Verified by Expert
In a series $\mathrm{L}-\mathrm{C}-\mathrm{R}$ circuit, $\mathrm{C}=10^{-11}$ Farad, $\mathrm{L}=10^{-}$ ${ }^5$ Henry and $\mathrm{R}=100 \mathrm{Ohm}$, when a constant D.C. voltage $\mathrm{E}$ is applied to the circuit, the capacitor acquires a charge $10^{-9}$ C. The D.C. source is replaced by a sinusoidal voltage source in which the peak voltage $\mathrm{E}_0$ is equal to the constant D.C. voltage E. At resonance the peak value of the charge acquired by the capacitor will be :
PhysicsAlternating CurrentJEE MainJEE Main 2013 (22 Apr Online)
Options:
  • A
    $10^{-15} \mathrm{C}$
  • B
    $10^{-6} \mathrm{C}$
  • C
    $10^{-10} \mathrm{C}$
  • D
    $10^{-8} \mathrm{C}$
Solution:
1801 Upvotes Verified Answer
The correct answer is:
$10^{-8} \mathrm{C}$
No Solution Available

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