Transactions of the Cambridge Philosophical SocietyUniversity Press, 1842 |
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الصفحة 134
... propagation precisely the same values as given by Fresnel's construction . The above supposes , that in a state of equilibrium every part of the medium is quite free from pressure . When this is not the case , A B and C will no longer ...
... propagation precisely the same values as given by Fresnel's construction . The above supposes , that in a state of equilibrium every part of the medium is quite free from pressure . When this is not the case , A B and C will no longer ...
الصفحة 420
... propagation in general depends on the length of the wave . In vacuum however C = 0 , and therefore the velocity of propagation does not depend on the length of the wave . Hence the direct action of the particles of matter must produce ...
... propagation in general depends on the length of the wave . In vacuum however C = 0 , and therefore the velocity of propagation does not depend on the length of the wave . Hence the direct action of the particles of matter must produce ...
الصفحة 426
... propagation is , must de- pend on the law of vibration ; I hope hereafter to investigate the con- nexion between them . At present I shall only explain generally the effect of a variable velocity of propagation on the refraction of ...
... propagation is , must de- pend on the law of vibration ; I hope hereafter to investigate the con- nexion between them . At present I shall only explain generally the effect of a variable velocity of propagation on the refraction of ...
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action algebra angle apse attraction axis bone caloric cause centre co-ordinates coefficients consequently curves cycloidal D'Alembert's Principle density direction distance dp² dt dt dv dw dx dx dx dy dx dy dz dx dz dx² dy dx dy dy dy dz dz dx e-al effect engine equilibrium evident exact differential fluid function Hence hypothesis integral lever-frame light line of motion luminiferous ether material particles medium molecular force obtained optic axes parallel parametric surface perpendicular plane position pressure produce propagation radius refraction respect result Rhynchosaur shew shewn substituting suppose surface of displacement symbol transversal U₁ variation velocity velocity of propagation vibrations wave weight wheels zero αφ аф аф аф