Elementary Treatise on the Wave-theory of LightLongman, Brown, Green, Longmans, and Roberts, 1857 - 208 من الصفحات |
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الصفحة vii
... Intensity of light emanating from a luminous point varies inversely as square of distance . ( 7 , 8 ) Measure of ... intensity and colour ; law of intensity . ( 18 ) Colour of light varies with length of wave ; limits of sensibility of ...
... Intensity of light emanating from a luminous point varies inversely as square of distance . ( 7 , 8 ) Measure of ... intensity and colour ; law of intensity . ( 18 ) Colour of light varies with length of wave ; limits of sensibility of ...
الصفحة viii
... Intensity of light in the spectrum . ( 45-47 ) Fixed lines of spectrum ; observations of Fraunhofer . ( 48 , 49 ) Dispersion produced by a thin prism ; measure of dispersive power . ( 50 ) Dispersive powers different in different ...
... Intensity of light in the spectrum . ( 45-47 ) Fixed lines of spectrum ; observations of Fraunhofer . ( 48 , 49 ) Dispersion produced by a thin prism ; measure of dispersive power . ( 50 ) Dispersive powers different in different ...
الصفحة x
... Intensity of light reflected at extreme incidences . ( 158 ) Partial polari- zation by reflexion and refraction ; law of Arago . ( 159 ) Complete polariza- tion of reflected light ; law of Brewster . ( 160 , 161 ) Change of plane of ...
... Intensity of light reflected at extreme incidences . ( 158 ) Partial polari- zation by reflexion and refraction ; law of Arago . ( 159 ) Complete polariza- tion of reflected light ; law of Brewster . ( 160 , 161 ) Change of plane of ...
الصفحة 3
... intensity of the light proceeding from a luminous point varies inversely as the square of the distance . This is easily proved , if light be supposed to be a material emanation of any kind . For the intensity of the light , received ...
... intensity of the light proceeding from a luminous point varies inversely as the square of the distance . This is easily proved , if light be supposed to be a material emanation of any kind . For the intensity of the light , received ...
الصفحة 4
... intensity of the illumination , therefore , or the quantity of light received upon a given portion of such a plane , is expressed by the formula of the preceding Article . When the surface is inclined to the incident light , the ...
... intensity of the illumination , therefore , or the quantity of light received upon a given portion of such a plane , is expressed by the formula of the preceding Article . When the surface is inclined to the incident light , the ...
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