Hall, Edwin Herbert, 1855-1938 · New York, H. Holt and company · leaf 138
t E. As a result of thebending C becomes visible, and its farther edge is seenapparently at 6y, in a position somewhat raised above thebottom of the pan. Experiment shows that the course CSE might be retracedby a ray. That is, a ray leaving E in the direction E8would reach C by the line SC.… … (2) If the rays were passing from E to C, would the bending atthe surface of the water be toward or from the normal (in the water) ? When we look straight clown intowater at any small object it appearsto be in its true direction from the eye,but nearer than it really is. Fig. 86indicates wThy this…
Physics
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