Physics (AS & A Level) · Oct / Nov 2019 · Paper 11 · Question 40
The diagrams show the quark composition of four different hadrons. One of the hadrons is a Σ⁺ particle. It has a charge of +e, where e is the elementary charge. Which hadron could be the Σ⁺ particle?
- Ad d s
- Bs d s
- Cs u s
- Du u s
As printed in the paper
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Correct answer: D. u u s
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