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Rvfm newtons colour disc
rvfm newtons colour disc
Rvfm newtons colour disc
Newton s colour disc rvfm ph30698 this apparatus demonstrates the discovery made by newton that white light is made up of seven individual colours the apparatus consists of a pulley mounted on a metal stand the seven coloured disc is driven by a belt connected to a hand driven wheel when the disc is rotated fast the eye is unable to distinguish between individual colours and perceives it as white rvfm newtons colour disc

SIMILAR PRODUCTS