Prisms are transparent objects, usually made of glass, which can reflect light. "White" light hits the prism on one side moving at a certain speed. When the light goes through the solid material, however, the light is refracted so that light waves with different frequencies leave the prism at different angels; therefore, each separate color of the visible light spectrum is visible.
Tuesday, March 26, 2013
Separating Light
Prisms are transparent objects, usually made of glass, which can reflect light. "White" light hits the prism on one side moving at a certain speed. When the light goes through the solid material, however, the light is refracted so that light waves with different frequencies leave the prism at different angels; therefore, each separate color of the visible light spectrum is visible.
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