Particle Physics Questions

Q5. Sub-atomic particles can either be hadrons or leptons.

(a) State one difference between these two groups of particles.

(1 mark)

(b) Give an example of

(i) a non-strange hadron and

(ii) an example of a lepton

(2 marks)

(c) Hadrons can be further divided into two groups. Name these two groups and state a difference between them.

(3 marks)

(Total 6 marks)