Principles of Universal Physiology. a Reform in the Theories of Physics, Chemistry, Biology, And Cosmology
The book Principles of Universal Physiology. a Reform in the Theories of Physics, Chemistry, Biology, And Cosmology was written by author Calleja, Camilo Here you can read free online of Principles of Universal Physiology. a Reform in the Theories of Physics, Chemistry, Biology, And Cosmology book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Principles of Universal Physiology. a Reform in the Theories of Physics, Chemistry, Biology, And Cosmology a good or bad book?
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In oppo- sition to Newton's assertion, we must settle as a fact that the prism converts white or colourless light into coloured by changing the rapidity and amplitude of the different rays of THEOR Y OF LIGHT. 1 5 a progenic emission through the refracting medium, the length of the emissions varying according as the rays are more or less separated from their parallel direction. We perceive white light when the rays of one emission are all equal in the amplitude and celerity of the succession of... progenic impulses ; while, on the contrary, coloured light results when the rays simultaneously perceived from the same point differ in the amplitude and celerity of the succession of progenic emissions. It may also occur that though coloured rays are mixed with white in one emission, we perceive only the latter, because their intensity conceals the impression of the coloured rays; as in a simple tone we perceive only the prime-partial, because the upper-partials are feeble. White light, then, corresponds to the simple tone of the tuning-fork, while coloured lights correspond to the complex musical tones which are formed by the aggregation of partials differing in amplitude and celerity.
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