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Question: Answered & Verified by Expert
The power factor of $L C R$ circuit at resonance is
PhysicsAlternating CurrentJEE Main
Options:
  • A 0.707
  • B 1
  • C Zero
  • D 0.5
Solution:
2810 Upvotes Verified Answer
The correct answer is: 1
At resonance, $L C R$ circuit behaves as purely resistive circuit, for purely resistive circuit power factor $=1$

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