The results of this experiment were supported by the absence of a realignment in the parallel-plate 
The results of this experiment were supported by the absence of a realignment in the parallel-plate capacitor used the Trouton-Noble Experiment. The apparatus used in this experiment was rotated atop a stone slab within a mercury pool and made use of a 45 degree mirror that split light into two separate beams. Carried out at present day Case Western Reserve University with the aid of an interferometer, for 10 points, name this doubly-eponymous 1887 experiment that disproved the existence of luminiferous ether.
The results of this experiment were supported by the absence of a realignment in the parallel-plate capacitor used the Trouton-Noble Experiment.
Michelson-Morley experiment