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MHT CET2010PhysicsAlternating Current

Average power in the L-C-R circuit depends upon

Options

  1. Acurrent
  2. Bphase difference only
  3. Cemf
  4. Dcurrent, emf and phase difference

Correct answer

D. current, emf and phase difference

Step-by-step solution

The average power of L-C-R circuit P_ av =V_ rms i_ rms Hence, the average power depends upon current, emf and phase difference.

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