16 Agosto 2012
SCIENCE • PHYSICS Schematic animation of a continuous beam of light being dispersed… http://t.co/ay5Qv0Rm
August 16, 2012
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Reshared post from TECHNICS SCIENCE * PHYSICS Schematic animation of a continuous beam of lig...
SCIENCE * PHYSICS Schematic animation of a continuous beam of light being dispersed by a prism. The white beam represents many wavelengths of visible light, of which 7 are shown, as they travel through a vacuum with equal speeds c. The prism causes the light to slow down, which bends its path by the process of refraction.