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Physics (AS & A Level) · Oct / Nov 2022 · Paper 11 · Question 40

9702Fundamental particles

Which list of particles contains only fundamental particles?

  1. Aantineutrino, beta, meson
  2. Bbaryon, neutrino, positron
  3. Celectron, neutrino, alpha
  4. Dlepton, quark, positron

As printed in the paper

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Correct answer: D. lepton, quark, positron

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