Trouton–Noble experiment

E32680

The Trouton–Noble experiment was an early 20th-century test of the luminiferous aether that searched for a torque on a charged capacitor in motion and, by finding no such effect, provided support for the emerging theory of special relativity.

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AI-generated illustration of Trouton–Noble experiment

This AI-generated illustration was produced by black-forest-labs/FLUX.2-dev (1024x1024) from a prompt written by openai/gpt-oss-120b from the entity's label + description.

Prompt

Generate an image of the Trouton–Noble experiment (The Trouton–Noble experiment was an early 20th-century test of the luminiferous aether that searched for a torque on a charged capacitor in motion and, by finding no such effect, provided support for the emerging theory of special relativity.)

All labels observed (3)

How this entity was disambiguated

Statements (45)

Predicate Object
instanceOf aether-drift experiment ⓘ
physics experiment ⓘ
test of special relativity ⓘ
addressedProblem compatibility of electromagnetism with Galilean relativity ⓘ
existence of absolute rest frame ⓘ
aimedToDetect torque on a moving charged capacitor ⓘ
alsoKnownAs Trouton and Noble experiment ⓘ
assumedFrame aether rest frame ⓘ
category historical experiments in relativity ⓘ
tests of Lorentz invariance ⓘ
conclusion no evidence for motion through luminiferous aether ⓘ
result consistent with special relativity ⓘ
contradictsTheory simple stationary aether models ⓘ
country United Kingdom ⓘ
era pre-World War I physics ⓘ
expectedResultUnderAetherTheory non-zero torque on the capacitor when in uniform motion through aether ⓘ
field electromagnetism ⓘ
relativity ⓘ
historicalSignificance early empirical support for Einstein’s special relativity ⓘ
helped undermine the luminiferous aether hypothesis ⓘ
interpretedUsing Lorentz transformations ⓘ
measurementType torque measurement ⓘ
motionTypeTested uniform translational motion ⓘ
namedAfter Frederick Thomas Trouton ⓘ
H. R. Noble ⓘ
observedResult no measurable torque ⓘ
performedAt University College London ⓘ
performedIn early 20th century ⓘ
predictionFrom aether theory ⓘ
pre-relativistic electromagnetic theory ⓘ
principle a moving electric field in aether should create a magnetic field and mechanical torque ⓘ
publicationType peer-reviewed physics paper ⓘ
relatedConcept Poynting vector ⓘ
electromagnetic momentum ⓘ
relativistic transformation of fields ⓘ
relatedTo Lorentz invariance ⓘ
Michelson–Morley experiment ⓘ
relativistic electrodynamics ⓘ
resultType null result ⓘ
supportsTheory special relativity ⓘ
testedHypothesis existence of luminiferous aether ⓘ
motion through aether produces observable electromagnetic effects ⓘ
usedApparatus charged parallel-plate capacitor ⓘ
suspension system to detect torque ⓘ
year 1903 ⓘ

How these facts were elicited

Referenced by (9)

Full triples — surface form annotated when it differs from this entity's canonical label.

Michelson–Morley experiment → relatedTo → Trouton–Noble experiment ⓘ
Trouton–Noble experiment → alsoKnownAs → Trouton and Noble experiment ⓘ
linked to: Trouton–Noble experiment
Frederick Thomas Trouton → knownFor → Trouton–Noble experiment ⓘ
Frederick Thomas Trouton → notableWork → Trouton–Noble experiment ⓘ
Frederick Thomas Trouton → notableExperiment → Trouton–Noble experiment ⓘ
Frederick Thomas Trouton → notableConcept → Trouton–Noble paradox ⓘ
linked to: Trouton–Noble experiment
H. R. Noble → knownFor → Trouton–Noble experiment ⓘ
H. R. Noble → coConducted → Trouton–Noble experiment ⓘ
H. R. Noble → notableWork → Trouton–Noble experiment ⓘ