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 552
arc AN is then read off, and likewise that in AP ; these being equal, it follows that the angle of reflection AwP is equal to the angle of incidence A;«M. The second law follows from the arrangement of the apparatus, the plane of the rays Mw and ;«P being parallel to the plane of the graduated… … Fig. 486 -524] Formation of Images by Plane Mirrors 535 that just described :—In the centre of a graduated circle, M (fig. 487),placed in a vertical position, there is a small telescope movable in a planeparallel to the limb ; at a suitable distance there is a vessel D full of mercury,which forms a…
Physics
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