Light and Electricity: Notes of Two Courses of Lectures Before the Royal Institution of Great BritainD. Appleton, 1895 - 194 páginas |
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Términos y frases comunes
aberration of light analyzer angle of incidence aperture atoms attraction augmented axis bands battery beam of light bodies bright called caused centre circuit coil colors conductor core crystal dark diamagnetic direction discharge distance double refraction duced earth elasticity electric current electrified electro-magnet emission theory employed ether ether waves Faraday film flame force galvanometer glass gypsum heat helix Hence hydrogen Iceland spar illuminated index of refraction induced intensity iron lens lines liquid luminous magnetic marginal rays metals mirror motion needle object oblique optic ordinary oxygen parallel particles passes perpendicular phenomena placed plane of vibration platinum poles portion positive primary principal focus prism produce rays reflected refractive index repelled retardation retina rings rotation round screen secondary shadow slit solar spark spectrum spherical square substance surface thickness tion tourmaline transmitted trebled undulation undulatory theory vapor voltaic current waves white light wire zinc
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