When a particle meets its antiparticle, they:

  1. annihilate, converting mass into energy
  2. merge into a heavier particle
  3. become neutrons
  4. bounce apart
Answer

A) annihilate, converting mass into energy

E = mc^2. SLO P-11-F-28 · Understanding

Physics MCQ · More Nuclear and Particle Physics MCQs · Practise