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AP EAMCET202522 May 2025Evening ShiftPhysicsAlternating CurrentActual

A resistor of 450 and an inductor are connected in series to an ac source of frequency 75 ~Hz . If the power factor of the circuit is 0.6, then the inductance connected in the circuit is

Options

  1. A6 mH
  2. B4 H
  3. C4 mH
  4. D6 H

Correct answer

B. 4 H

Step-by-step solution

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