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Description
Flashcards by Jack Macaulay, updated more than 1 year ago
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Created by Jack Macaulay
almost 10 years ago
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| Question | Answer |
| Refraction | Refraction is the change in direction of a beam of light |
| Reflection | Light hitting off surfaces and returning to your eye |
| Total Internal Reflection | It occurs when light is trapped in a material. All light is reflected off the internal surface. |
| The Three Primary Colours | Red, Green, Blue |
| Red + Green | Yellow |
| Blue + Green | Cyan |
| Red + Blue | Magneta |
| Red + Blue + Green | White |
| Black is the | Absence of colour |
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