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Glass PrismStock informationGeneral Fields
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DescriptionGlass Prism Refraction? Beautiful! Rainbow light - everyday! This prism is made using optical glass and will demonstrate that white light is made up of the colours of the rainbow. This is known as a spectrum. Sir Isaac Newton in the 17th century was the first to prove that white light was in fact made up of different colours. He used a glass prism in his experiments. Size: 50mm long. Each face 28mm. Corners are ground for safety :-) |