Elementary Treatise on Natural Philosophy, Volumen4D. Appleton, 1891 |
Dentro del libro
Resultados 1-5 de 43
Página 859
... figures ; Bells , 907. Tuning - fork , 908. Law of linear dimensions , 909 . Organ - pipes , and experimental organ , 910-912 . Bernouilli's laws for overtones of pipes , 913. Position of nodes and antinodes , 914. Explanation , 915 ...
... figures ; Bells , 907. Tuning - fork , 908. Law of linear dimensions , 909 . Organ - pipes , and experimental organ , 910-912 . Bernouilli's laws for overtones of pipes , 913. Position of nodes and antinodes , 914. Explanation , 915 ...
Página 862
... figures . Resolution of elliptic vibration by analyser . Why the light is coloured . Why a thick plate shows no colour . Crossed plates , 1108. Plate perpendicular to axis shows rings and cross , 1109. Explanation , 1110. , Crystals are ...
... figures . Resolution of elliptic vibration by analyser . Why the light is coloured . Why a thick plate shows no colour . Crossed plates , 1108. Plate perpendicular to axis shows rings and cross , 1109. Explanation , 1110. , Crystals are ...
Página 904
... figures , indicating the number of revolutions from the zero position , units and tens being read off on the first dial , and hundreds and thousands on the second . The difference of the two readings is the number of revolutions made in ...
... figures , indicating the number of revolutions from the zero position , units and tens being read off on the first dial , and hundreds and thousands on the second . The difference of the two readings is the number of revolutions made in ...
Página 912
... figure ) will be thrown off by the vibrations of the string , unless they are placed accurately at the nodal points , in which case they will retain their seats . If two strings tuned to unison are stretched on the same sonometer , the ...
... figure ) will be thrown off by the vibrations of the string , unless they are placed accurately at the nodal points , in which case they will retain their seats . If two strings tuned to unison are stretched on the same sonometer , the ...
Página 914
... figure is true for one - half of the period of vibration , and the lower portion for the remaining half . CIILADNI'S FIGURES . 915 The frequency of vibration , for 914 MODES OF VIBRATION .
... figure is true for one - half of the period of vibration , and the lower portion for the remaining half . CIILADNI'S FIGURES . 915 The frequency of vibration , for 914 MODES OF VIBRATION .
Otras ediciones - Ver todas
Términos y frases comunes
achromatic analyser angle of incidence beam body bright lines called centimetres centre coincidence colours concave mirror conjugate foci convex convex lens crystal curvature denote diameter direction distance employed equal experiment eye-piece flame focal length frequency of vibration fundamental note glass harmonics Hence Iceland-spar incident ray index of refraction interval inverted law of sines lens lenses luminous point magnifying power medium metres minimum deviation nearly node normal number of vibrations object object-glass oblique observer obtained octave optical ordinary parallel particles pencil perpendicular pipe pitch placed plane mirror plate polarization portion position principal axis principal focus prism produced propagation radius rarefaction ratio reflected rays refrangibility represented retina rotation screen seen side slit solar spectra spectrum spherical string subtends surface telescope tion tone traversing tube undulation velocity of sound vertical vibrations vibrations per second violet virtual image visual angle wave-front wave-length waves