71st BPSC Prelims (2025), question 128

🔬 Science & Technology

  1. Which term does NOT denote electric power in a circuit?

    1. I²R
    2. IR²
    3. VI
    4. V²/R
    Show answer

    Answer: B — IR²

    Power = I²R, VI, or V²/R; IR² is not a valid power formula.

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Bihar Public Service Commission