Exam-style question
Try this first
Which of the following statements correctly describes a lepton?.
- A.Leptons are made up of quarks.
- B.Leptons include electrons and neutrinos.
- C.Leptons have a baryon number of 1.
- D.Leptons are always charged particles.
Model answer
What a good answer should say
- Leptons include electrons and neutrinos.
Explanation
Why this works
Leptons are fundamental particles that include electrons and their corresponding neutrinos, distinguishing them from baryons and mesons.
Common mistake
No common mistake is linked to this question yet.