The Nature of Light: With a General Account of Physical OpticsD. Appleton, 1876 - 356 páginas |
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Términos y frases comunes
absorption æther amount angle of incidence angle of refraction aperture appears axis of incidence beam blue body bright lines carbon points centre circle colour concave lens concave mirror conjugate points consequently convex lens corresponding crystal dark lines difference of path diffraction direction double refraction electric elementary waves emergence equal example fall fasciculus flame flint glass fluorescence focal distance focus Heliostat homogeneous Iceland spar illuminated incident ray index of refraction lamp lenses luminous point medium metal Nicol Nicol's prism object observed obtained particles pass perpendicular placed plane of vibration polariscope position principal plane prism propagated Quartz radius ray of light rays proceeding real image reflected rays reflexion refracting angle refrangible right angles rotated screen seen shadow side slit Sodium solar spectrum source of light spectra sphere surface telescope thickness tion traverse tube undergoes vapour velocity vertical violet virtual image whilst yellow
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