 ... here visible from the reed ; hence the necessity of the foregoing experiments to prove the action of the sound on the upper portion of the flame to be nil, and that the waves had really to bend round the edge of the screen so as to reach the seat...  Soundpor John Tyndall - 1905 - 480 páginasVista de fragmentos - Acerca de este libro
 | 1876 - 348 páginas
...the edge of the screen so as to reach the seat of sensitiveness in the neighbourhood of the orifice of the burner. The positions of the flame and reed were reversed, the reed being now close behind the screen, and the flame at a distance of six feet from it. The sonorous... | |
 | 1875 - 806 páginas
...screen. The sound of the reed, in this position, produced a strong agitation of the flame. Fio. I. The whole upper half of the flame was here visible...behind the screen, and the former at a distance of six feet from it. The sonorous vibrations were without sensible action upon the flame. The experiment... | |
 | Royal institution of Great Britain - 1875 - 584 páginas
...the edge of the screen so as to reach the seat of sensitiveness in the neighbourhood of the orifice of the burner. The positions of the flame and reed...behind the screen, and the former at a distance of six feet from it. The sonorous vibrations were without sensible action upon the flame. The experiment... | |
 | 1875 - 822 páginas
...feet from the screen, the ñame is violently agitated. When the positions of the flame and reed are reversed, the latter being now close behind the screen,...distance of 6 feet from it, the sonorous vibrations are without sensible action on the flame. This experiment affords an explanation of a difficulty experienced... | |
 | Alfred Ely Beach - 1876 - 614 páginas
...feet from the screen, the flame is violently agitated. When the positions of the flame and reed are reversed, the latter being now close behind the screen,...distance of 6 feet from it, the sonorous vibrations are without sensible action on the flame. This experiment affords an explanation of a difficulty experienced... | |
 | Royal Institution of Great Britain - 1875 - 576 páginas
...the edge of the screen so as to reach the seat of sensitiveness in the neighbourhood of the orifice of the burner. The positions of the flame and reed...behind the screen, and the former at a distance of six feet from it. The sonorous vibrations were without sensible action npon the flame. The experiment... | |
 | 1875 - 836 páginas
...to bend round the edge of the screen so as to reach the seat of sensitiveness in the neighbourhood of the burner. The positions of the flame and reed...reversing the positions of the flame and reed, the screen was moved so as to bring, in some experiments the flame, and in other experiments the reed, close behind... | |
 | Royal Society (Great Britain) - 1875 - 708 páginas
...to "bend round the edge of the screen so as to reach the seat of sensitiveness in the neighbourhood of the burner. The positions of the flame and reed...reversing the positions of the flame and reed, the screen was moved so as to bring, in some experiments the flame, and in other experiments the reed, close behind... | |
 | 1875 - 1118 páginas
...to bend round the edge of the screen. BO as to reach the seat of sensitiveness in the neighbourhood of the burner. The positions of the flame and reed...reversing the positions of the flame and reed, the screen was moved so as to bring, in some experiments the flame, and in other experiments the reed, close behind... | |
 | 1875 - 618 páginas
...bend round the edge of the screen so as to reach the seat of sensitiveness in the neighbourhood of tho burner. The positions of the flame and reed were reversed,...reversing the positions of the flame and reed, the screen was moved so as to bring, in some experiments the flame, and in other experiments the reed, close behind... | |
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