Quarks inside protons and neutrons carry a 'colour charge' of:

  1. only red
  2. no colour
  3. black and white
  4. red, green or blue (one of each in a nucleon)
Answer

D) red, green or blue (one of each in a nucleon)

Colour neutrality. SLO P-11-F-20 · Understanding

Physics MCQ · More Nuclear and Particle Physics MCQs · Practise