76, 78 75, 77 More lenses. Object O stands on the central axis of a thin symmetric lens

Chapter 34, Problem 69

(choose chapter or problem)

76, 78 75, 77 More lenses. Object O stands on the central axis of a thin symmetric lens. For this situation, each problem in Table 34-8 refers to (a) the lens type, converging (C) or diverging (D), (b) the focal distance f, (c) the object distance p, (d) the image distance i, and (e) the lateral magnification m. (All distances are in centimeters.) It also refers to whether (f) the image is real (R) or virtual (V), (g) inverted (I) or noninverted (NI) from O, and (h) on the same side of the lens as O or onthe opposite side. Fill in the missing information, including the value of m when only an inequality is given. Where only a sign ismissing, answer with the sign.Table 34-8 69 through 79: More Lenses. See the setup for these problems. (a) (b) (c) (d) (e) (f) (g) (h) Type f pim R/V I/NI Side 69 10 5.0 70 20 8.0 1.0 NI 71 16 0.25 72 16 0.25 73 10 0.50 74 C 10 20 75 10 5.0 1.0 Same 76 10 5.0 1.0 77 16 1.25 78 10 0.50 NI 79 20 8.0 1.0