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Physics (AS & A Level) · May / June 2025 · Paper 11 · Question 38

9702Fundamental particles

Which list contains only fundamental particles?

  1. Aantineutrinos, baryons, neutrons, electrons
  2. Bmesons, electrons, neutrinos, protons
  3. Cpositrons, quarks, hadrons, protons
  4. Dquarks, positrons, neutrinos, leptons

As printed in the paper

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Correct answer: D. quarks, positrons, neutrinos, leptons

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