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NEET PhysicsClass 12AC through an inductorMediumAssertion–Reason

Question 5 of 10

An ideal inductor (no resistance) is connected across an ac source. Read the Assertion (A) and Reason (R) and choose the correct option.

  • Assertion (A): The average power delivered to the inductor over a complete cycle is zero.
  • Reason (R): In an ideal inductor the current lags the voltage by π/2, so the power factor cos φ is zero.

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