DISC COLOUR NEWTONS 23cm d HAND DRIVEN ON STAND
- HL0226-01
Newton's disc is a disc with segments in painted in rainbow colours, i.e. violet, indigo, blue, green, yellow, orange and red, in that order. When the disc is rotated, the colors fade to white; Isaac Newton used this disc to demonstrate that white light is a combination of the seven different colours found in a rainbow.
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