A text book of physics, for the use of students of science and engineering (1918)
Duncan, John, d. 1941, Starling, Sydney George, 1873- · London Macmillan · leaf 615
on is more complicated than for a sphericalmirror, and involves the refractive index of the medium, which itobviously must do. a.Sfc> Expt. 127.—Refraction at a curved surface. Place a pin A (Fig. 5* (2)upright inside a glass crystallising basin containing water, fixing itmeans of soft wax. Let… … Fig. -Refraction at a curved surface. basin on the paper and then remove it. Produce ED, CB, GF, etc., back-wards to meet at I. Taking IP as v, AP as u, and i\ as the radius of thebasin, calculate /x from the equation on p. 589. Note that rays far fromthe axis AG must not be taken, and further,…
Physics
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