9702 · topic questions
Fundamental particles
6 past-paper questions on Fundamental particles
Complete Table 7.1 to show the charges, in terms of the elementary charge e, on each of the flavours of quark and antiquark shown.
Practise the full question →An antiparticle equivalent of the neutron is called the antineutron. The quarks in the antineutron are the antiparticles of the…
Practise the full question →Q has a charge of –1e, where e is the elementary charge. R has a charge of 0. Complete Table 7.1 to show a possible second quark…
Practise the full question →A baryon is composed of three quarks which all have different flavours. The baryon has a charge of 0. Two of the quarks in the…
Practise the full question →Describe β⁺ decay in terms of the fundamental particles involved.
Practise the full question →Compare baryons and mesons in terms of their constituent particles.
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Fundamental particles (9702) past-paper questions — marked instantly
These are real Cambridge Physics past-paper questions on Fundamental particles. Open one, attempt it, then upload your working — MarkScheme grades it against the official 9702 mark scheme so you see exactly where the marks are won and lost on this topic.
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