Elementary treatise on physics, experimental and applied : for the use of colleges and schools (1906)
Ganot, A. (Adolphe), 1804-1887, Atkinson, Edmund, 1831-1901, Reinold, A. W. (Arnold William), 1843-1921 · New York : Wood · leaf 622
al focus, F.Draw the second-ary axes AO andBO, and also fromA and B rays paral-lel to the axis ofthe lens FO. Nowthese rays, on pass-ing out of thelens, tend to passthrough the secondprincipal focus F ;Fig. 582 consequently they are divergent withreference to the secondary axes, and therefore, when… … 598] Conditions of Distinctness of the Images 605
Physics
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