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Question: I have been stuck with this for ages. Say you have a room, and there is a piece of card, then you shine a light of red on the card from the left and shine a light of green from the right, the 'shadow' created on the left is red, and the 'shadow' created on the right is green, but the space around it is yellow, how does this work? Why are the 'shadows' the colours they are?
- Keywords:
- card,
- colour,
- experiment,
- light,
- space
- Keywords:
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