English physicist who studied the density of gases and discovered argon; made important contributions to acoustic theory (1842-1919)
[ Syn: rayleigh , third baron rayleigh , lord rayleigh , john william strutt ]
English physicist who studied the density of gases and discovered argon; made important contributions to acoustic theory (1842-1919)
[ Syn: rayleigh , third baron rayleigh , lord rayleigh , john william strutt ]