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Physics · May / June 2026 · Paper 12 · Question 33

5054Uses of electricity

Which quantities are multiplied together to determine the power input to an electrical appliance?

  1. Apotential difference, current and time
  2. Bpotential difference and current only
  3. Cpotential difference, resistance and time
  4. Dpotential difference and resistance only

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Correct answer: B. potential difference and current only

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