The power factor of a purely resistive load is:

The power factor of a purely resistive load is:

  1. a) 1
  2. b) 0
  3. c) -1
  4. d) ∞

From the BCS Technical Cadre (ICT) October 2025 – 49th BCS Written (Special) (BPSC) exam, question 38 of 106.

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