Elementary Treatise on the Wave-theory of LightLongman, Brown, Green, Longmans, and Roberts, 1857 - 208 من الصفحات |
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الصفحة 10
... manner to be rendered evident . This apparently easy test of the materiality of light wa appealed to by many experimental philosophers of the las century , and with various results . The effects observed hav been traced , with much ...
... manner to be rendered evident . This apparently easy test of the materiality of light wa appealed to by many experimental philosophers of the las century , and with various results . The effects observed hav been traced , with much ...
الصفحة 14
... manner , and in the same degree , on all . It is obvious , then , that an undulation will be propagated along all the strings ; and that these undu- lations will be equal in magnitude , and will be propagated with the same velocity ...
... manner , and in the same degree , on all . It is obvious , then , that an undulation will be propagated along all the strings ; and that these undu- lations will be equal in magnitude , and will be propagated with the same velocity ...
الصفحة 25
... manner , if m'n ' be drawn parallel to mn , the wave diverging from m ' will in the same time have reached the spherical sur- face whose radius , m'o ' , is equal to n'k . The surface which touches all these spheres at any instant is ...
... manner , if m'n ' be drawn parallel to mn , the wave diverging from m ' will in the same time have reached the spherical sur- face whose radius , m'o ' , is equal to n'k . The surface which touches all these spheres at any instant is ...
الصفحة 35
... manner we obtain a spectrum as broad as we wish , and whose light is as simple as before . ( 43 ) In order to determine the laws of dispersion , it is necessary to find experimentally the indices of refraction of the several species of ...
... manner we obtain a spectrum as broad as we wish , and whose light is as simple as before . ( 43 ) In order to determine the laws of dispersion , it is necessary to find experimentally the indices of refraction of the several species of ...
الصفحة 40
... manner as by the inclosed water prism , the parallel plates of glass producing no change in the direction of the refracted ray . The substance whose dispersive power is sought being formed into a thin prism , a beam of light is to be ...
... manner as by the inclosed water prism , the parallel plates of glass producing no change in the direction of the refracted ray . The substance whose dispersive power is sought being formed into a thin prism , a beam of light is to be ...
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angle of incidence aperture axes azimuth bands beam bright bands centre circularly polarized coincides colours common light corresponding Crown 8vo crystal dark denote deviation diameter difference of phase diffraction direction distance diverging double refraction edge effect elasticity elliptically polarized equal ether Fresnel fringes glass Iceland spar inci incident light incident ray inclined intensity interference interval of retardation Jamin length light reflected luminous origin medium metal mirror molecules Newton observed opposite optic axis parallel particles perpendicular plane phenomena plane of incidence plane of polarization plane of reflexion plane-polarized polarized light polarized ray polarizing angle portions position Post 8vo principal section prism produced propagated ratio reflected light reflected pencil refracted rays refractive index refrangibility result rhombohedron right angles rings Second Edition shadow spectrum square substance thickness tion transmitted traversed undulation vary velocity velocity of propagation vibrations vols wave-theory Woodcuts
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