A manual of electricity, magnetism and meteorology (1844)
Lardner, Dionysius, 1793-1859, Walker, Charles Vincent, 1812-1882 · London Longman, Brown, Green & Longmans · leaf 195
redas placed in the surface of a sphere, in the centre ofwhich the observer stands. If the electric discharge 158 ATMOSPHERIC ELECTRICITY. BOOK II. takes place between the clouds, the thunder would beheard by the observer as a single clap, without any rollor reverberation. Let us next suppose the… … at O. From O suppose a perpendicular, O L„ drawn toA B, and let two lines O L2, the length of which shallexceed O L, by 110 feet, be inflected from O on A B,one on each side of O Lj. Let other two lines, OL3, ex-ceeding OL2 by 110 feet, be also inflected on A B, andin the same manner let a series…
Atmospheric electricity · Electricity -- Early works to 1850 · Magnetism
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
