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 564
it is seen that, according to the distanceof the object, concave mirrors produce two kinds of images. A person,standing some distance in front of a concave mirror, sees an image of himselfinverted and smaller—this is the real image ; as he approaches the centre ofcurvature the image comes to meet…
Physics
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