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wave theory (Info)
wave theory:- (physics) the theory that light is transmitted as waves (Princeton WordNet 3.1)
![[a Refutation Of] The Wage-fund Theory, 1866](/publice/covers_cache_jpg/21/f/a/d/1a3fbf82e0fad8feeb991383c6f66df9.jpg.jpg "[a Refutation Of] The Wage-fund Theory, 1866")
