albert-abraham-michelson Solutions The physicist who experimentally proved that the measured speed of light was unaffected by the motion of the observer has 2 entries with similar clues 11-letter wordstycho-braheDanish astronomer who measured the positions of stars and motions of planets and comets with unprecedented precision12-letter wordsthomas-youngEnglish physicist whose major work is concerned with wave theory of light
Solutions The physicist who experimentally proved that the measured speed of light was unaffected by the motion of the observer has 2 entries with similar clues 11-letter wordstycho-braheDanish astronomer who measured the positions of stars and motions of planets and comets with unprecedented precision12-letter wordsthomas-youngEnglish physicist whose major work is concerned with wave theory of light