Elementary Treatise on the Wave-theory of LightLongman, Brown, Green, Longmans, and Roberts, 1857 - 208 من الصفحات |
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الصفحة 58
... in other cases of vibra- tory motion . If two waves of water arrive at the same point at the same instant , in such a manner that the crest of one wave coincides with that of the other , their effects 58 INTERFERENCE OF LIGHT .
... in other cases of vibra- tory motion . If two waves of water arrive at the same point at the same instant , in such a manner that the crest of one wave coincides with that of the other , their effects 58 INTERFERENCE OF LIGHT .
الصفحة 59
... coincides with the sinus , or depression of the other , the height of the re- sultant wave will be the difference of the components ; and , when these are equal , the resultant wave will entirely disappear . We have a magnificent ...
... coincides with the sinus , or depression of the other , the height of the re- sultant wave will be the difference of the components ; and , when these are equal , the resultant wave will entirely disappear . We have a magnificent ...
الصفحة 64
... coincide with the two apertures . It will be easily seen that the curvature of these hyperbolic lines is very small , except close to their vertices ; and that we may , without sensible error , consider them as coincident with their ...
... coincide with the two apertures . It will be easily seen that the curvature of these hyperbolic lines is very small , except close to their vertices ; and that we may , without sensible error , consider them as coincident with their ...
الصفحة 75
... coincide with the bright bands of others , every trace of the phenomenon would be obliterated . ( 92 ) The preceding experiments exhibit the effect of a single edge . When the light diverging from the luminous point is suffered to pass ...
... coincide with the bright bands of others , every trace of the phenomenon would be obliterated . ( 92 ) The preceding experiments exhibit the effect of a single edge . When the light diverging from the luminous point is suffered to pass ...
الصفحة 92
... coincide with the circle of small holes pierced in the plate . The dis- tance from the aperture is then read off on the ruler , and varies obviously in the inverse ratio of the angular diameter of the spectrum ; but the diameters of the ...
... coincide with the circle of small holes pierced in the plate . The dis- tance from the aperture is then read off on the ruler , and varies obviously in the inverse ratio of the angular diameter of the spectrum ; but the diameters of the ...
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according alternate angle aperture appear Author axes axis bands beam bodies centre cloth coincides colours common complete consequently corresponding crown 8vo crystal dark David Brewster depends determined difference of phase direction distance divided double refraction edge Edition effect elliptically emergent equal ether experiment extreme fact follows force former Fresnel fringes given glass hand History Illustrations inclined increases intensity interference interval latter length less luminous manner medium metal molecules nature observed opposite optic ordinary origin parallel particles passing pencils perpendicular phase phenomena plane of incidence plane of polarization plate portions position Post 8vo principle prism produced propagated ratio reflected light reflexion refraction respectively result revised rings separated shadow side single space spectrum square substance successive supposed surface theory thickness tion transmitted transparent vary velocity vibrations vols wave Woodcuts
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