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Physics (AS & A Level) · May / June 2026 · Paper 12 · Question 15

9702Density and pressure

The density of paper is 800 kg m–3. A typical sheet of paper has a width of 210 mm and a length of 300 mm. The thickness of a pack of 500 sheets of paper is 50 mm. What is the mass of a single sheet of paper?

  1. A0.5 g
  2. B5 g
  3. C50 g
  4. D500 g

As printed in the paper

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Correct answer: B. 5 g

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