Newton's Colour Disk, Motorized



Product Code: 1327500


For demonstrating that white light is composed of all the spectral colours through the additive mixing of the colours. Comprising a multi-coloured circular disc of about 200mm dia. approx., having sectors of various spectral color in proper proportions, mounted on a low voltage DC motor. On rotating the disc, all the colours are observed to disappear by merging into a single white colour. Mounted on plastic stand with 4mm banana sockets.


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