The antiparticle of a pi^+ (ubard) is:

  1. pi^+
  2. pi^0
  3. pi^- (barud)
  4. a proton
Answer

C) pi^- (barud)

Swap quarks and antiquarks. SLO P-11-F-19 · Understanding

Physics MCQ · More Nuclear and Particle Physics MCQs · Practise