third law of thermodynamics वाक्य

उदाहरण वाक्य

1. Because of its economic potential as a material for light filaments, both Thomas Edison and George Westinghouse attempted to obtain the hill, with the Piedmont Mining Company, which was owned by Edison, winning out in 1889 . In 1903, German chemist Walther Nernst, who later became famous for discovering the Third Law of Thermodynamics, was working for Westinghouse when he developed a street light that used raw gadolinite as a filament.