"A table of the refractive indices of substances indicates their molecular pitch; and in connection with crystalline form the phase of molecular oscillation." [Keely, 1893]
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Law 39, by John Keely, 1893
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Return to Keelys Forty Laws
See Also
Differentiation
Dispersion
index of refraction
Keelys Forty Laws
Laws
Rainbow
refraction
Refractive index