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Question: Answered & Verified by Expert
In an \( L C R \) series AC circuit, the voltage across each of the components is \( 50 \mathrm{~V} \). The voltage across the \( L C \) combination will be
PhysicsAlternating CurrentJEE Main
Options:
  • A \( 50 \mathrm{~V} \)
  • B \( 50 \sqrt{2} \mathrm{~V} \)
  • C \( 100 \mathrm{~V} \)
  • D zero
Solution:
1022 Upvotes Verified Answer
The correct answer is: zero

In a series LCR circuit, the phase difference between voltages across an inductor and a capacitor is π, therefore, the net voltage gets subtracted.

Hence, voltage across LC combination will be zero.

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