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MHT CET2012PhysicsAlternating Current

If the power factor in a circuit is unity, then the impedance of the circuit is

Options

  1. Ainductive
  2. Bcapacitive
  3. Cpartially inductive and partially capacitive
  4. Dresistive

Correct answer

D. resistive

Step-by-step solution

When the power factor is unity, then the impedance of the circuit is resistive.

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