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Physics · May / June 2024 · Paper 11 · Question 33

5054Uses of electricity

A potential difference of 4.0 V produces a current of 3.0 A in a resistor. How much energy is transferred to thermal energy during 10 s?

  1. A12 J
  2. B30 J
  3. C40 J
  4. D120 J

As printed in the paper

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Correct answer: D. 120 J

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