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Physics (AS & A Level) · May / June 2026 · Paper 12 · Question 2

9702SI units

What are the base units for intensity?

  1. Akg s^{-3}
  2. Bkg s
  3. Ckg m^{2} s^{-3}
  4. Dkg m^{4} s^{-3}

As printed in the paper

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Correct answer: A. kg s^{-3}

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