tual, magnified, and erect image on the same sideas the object and more remote from the lens. Let ^ .8 be an objectplaced before tlie lens.i M,and within its focus. Tlienall the rays that emanatefrom A, aa A e F, A c a,A (1 a, are refracted bytheir passage through thelens and appear to pro-ceed… … 116 MAGNIFYING POWER OF LENSES. Note.—As the image a h and the object A B both subtend the f<anvjangle, a c 6, to the eye and the former is more remote, it is of course matr-nified. The enlarged image obtained by a single lens used as a microtcopeis of the kind here described. 281. A concave…
Physics
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