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The Trouton–Noble experiment was an attempt to detect motion of the Earth through the luminiferous aether, and was conducted in 1901–1903 by Frederick Thomas Trouton and . It was based on a suggestion by George FitzGerald that a charged parallel-plate capacitor moving through the aether should orient itself perpendicular to the motion. Like the earlier Michelson–Morley experiment, Trouton and Noble obtained a null result: no motion relative to the aether could be detected. This null result was reproduced, with increasing sensitivity, by Rudolf Tomaschek (1925, 1926), Chase (1926, 1927) and in 1994. Such experimental results are now seen, consistent with special relativity, to reflect the validity of the principle of relativity and the absence of any absolute rest frame (or aether). The ex

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  • Trouton-Noble-Experiment (de)
  • Expérience de Trouton-Noble (fr)
  • Опыт Троутона — Нобла (ru)
  • Experiência de Trouton-Noble (pt)
  • Trouton–Noble experiment (en)
rdfs:comment
  • Mit dem Trouton-Noble-Experiment versuchten Frederick Thomas Trouton und im Jahr 1903, den Bewegungszustand der Erde relativ zum Äther auf eine andere Art als beim Michelson-Morley-Experiment zu messen. Der negative Ausgang des Experiments war neben dem Michelson-Morley-Experiment eins der wichtigsten Gegenargumente gegen die Äthertheorie und wurde damit zu einer frühen Bestätigung der speziellen Relativitätstheorie. Es wurde mehrmals mit demselben Resultat wiederholt (vgl. Tests der speziellen Relativitätstheorie). (de)
  • L’expérience de Trouton-Noble est une tentative de détecter le déplacement de la Terre dans l'éther. Cette expérience fut menée de 1901 à 1903 par Frederick Thomas Trouton et . Elle est liée à quelques expériences de pensée : « paradoxe de Trouton-Noble », « paradoxe du levier à angle droit » et « paradoxe de Lewis-Tolman ». Elle partait d'une suggestion de George FitzGerald qu'un condensateur à plaques parallèles qui se déplacerait dans l'éther devrait s'orienter perpendiculairement au sens du déplacement. Tout comme pour l'expérience de Michelson-Morley réalisée plus tôt, Trouton et Noble n'ont détecté aucun effet. (fr)
  • The Trouton–Noble experiment was an attempt to detect motion of the Earth through the luminiferous aether, and was conducted in 1901–1903 by Frederick Thomas Trouton and . It was based on a suggestion by George FitzGerald that a charged parallel-plate capacitor moving through the aether should orient itself perpendicular to the motion. Like the earlier Michelson–Morley experiment, Trouton and Noble obtained a null result: no motion relative to the aether could be detected. This null result was reproduced, with increasing sensitivity, by Rudolf Tomaschek (1925, 1926), Chase (1926, 1927) and in 1994. Such experimental results are now seen, consistent with special relativity, to reflect the validity of the principle of relativity and the absence of any absolute rest frame (or aether). The ex (en)
  • A experiência de Trouton-Noble consistiu no teste da veracidade de uma previsão da visão do eletromagnetismo baseado na hipótese do éter. Foi levada a cabo entre 1901 e 1903 por Frederick Thomas Trouton. A previsão era de que um capacitor carregado, com placas paralelas entre si e à direção do movimento do capacitor deveria gerar um torque com consequente rotação de modo que se alinhasse transversalmente à sua primeira direção. Ou seja, o capacitor deveria ter ao final suas placas com as faces jazendo transversalmente à direção do movimento. (pt)
  • Опыт Троутона — Нобла был попыткой обнаружить движение Земли через эфир. Опыт проведён в 1901—1903 годах и H. R. Noble. Он был основан на предположении Джорджа Фитцджеральда, что заряженный плосопараллельный конденсатор движущийся через эфир должен ориентироваться перпендикулярно движению. Как и в более раннем эксперименте Майкельсона — Морли, Траутон и Нобл получили : нельзя было обнаружить никакого движения относительно эфира. Этот нулевой результат был воспроизведён в последующих попытках с возрастающей точностью Рудольфом Томашеком (1925, 1926), Чейзом (1926, 1927) и Хейденом в 1994 году. Теперь видно, что такие экспериментальные результаты, согласующиеся со специальной теорией относительности, отражают справедливость принципа относительности и отсутствие какой-либо абсолютной системы (ru)
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