Brechner, Claude H., 1887- [from old catalog] · Boston, New York [etc.] Allyn and Bacon · leaf 108
tail of the object. There is just one pencil of rays fromj.j each of these points which goes out, strikesthe mirror at the rightangle, and is reflectedinto the eye. The pencil of rayscoming from a, afterbeing reflected at c,appears to come frompoint a; and thepencil of rays comingfrom b, after… … V Figure 73. -Construction of an Image ina Plane Mirror. 98 REFLECTION AND MIRRORS There are two kinds of images, real and virtual. A real image is an image through which the rays of lightactually pass. A virtual image is an image through which the rays of lightapparently pass, but do not. It will…
Physics
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