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Color & light (additive/subtractive)

Physics · Optics

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About this practice set

Color & light (additive/subtractive) is a Physics quiz (Optics) with 5 multiple-choice questions. Pick an answer and read the explanation that follows.

What you will be asked

  • The primary colours of light are:
  • Mixing red and green light produces:
  • A red filter transmits:
  • The colour of an object depends on the light it:
  • Paint mixing uses which colour model?