Edexcel A-Level Physics Standard Quark-Lepton Model

Practise Edexcel A-Level Physics standard quark-lepton model by classifying particles and using quark structures and charges.

Exam points

classify baryons, mesons, leptons and photons as composite or fundamental particles
deduce quark structures for baryons, mesons, antiparticles and charged pions
compare standard-model quarks and antiquarks with older particle-structure models

[Maximum number: 2]

Experiments with muons are taking place at Fermilab in the USA to improve our understanding of the standard model.

The muon belongs to the same family of particles as the electron.

State how the muon is classified in the standard model.

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