Diffusion of electrie light
π
Article
π
1882
π
Elsevier Science
π
English
β 59 KB
## I;7 Diffusion of Electric Light.--M. Clemaudot was induced, by observing the diffusion of the solar light by clouds, to experilueut with mineral wool, or spun slag, in connection with the electric ace, and found that it seemed to absorb the light like "t sponge, so as Β’o make from 75 to 80 per