A text-book of physics : with sections on the application of physics to physiology and medicine (1902)
Lehfeldt, Robert Alfred, 1868-1927 · London : E. Arnold · leaf 289
ction. The application of these rules consists largely in determiningthe position of images formed by mirrors and refracting surfaces.The precise meaning of this term will be best understood afterconsidering the simplest instance in detail. Reflection at a plane surface. Let a (Kg. 98) be a point… … back along the same line. Draw another ray ac, and at c erectthe normal cm ; draw ce on the opposite side of the normal, sothat ca and ce make the same angle with the normal; there-fore ce is the course of the ray reflected at c. Produce cebackwards to meet the production of ab at a ; then ab…
Physics
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
