id author title date pages extension mime words sentences flesch summary cache txt 49467 Phillips, Percy Radiation .txt text/plain 20679 1066 69 the waves which carry light and heat to us from the sun fill the whole Light of a certain wave length is admitted at a narrow slit S, and is us to believe constitute heat, light, the electric waves used in As the wave of light with its alternating electric fields comes up to the dotted line in Fig. 20 represent the wave-length--energy curve for the dotted line represents the wave-length--energy curve for the waves which an incandescent gas radiates are also absorbed by it. energy moves to shorter and shorter wave-lengths as the temperature wave-length in the spectrum of a full radiator at one temperature and another wave-length in the spectrum at another temperature are so energy in corresponding wave-lengths at different temperatures is wave-length, and therefore the light or heat will be "dispersed" into small, for the heat waves are produced by vibrations within a molecule, ./cache/49467.txt ./txt/49467.txt