HW11-phy2049-Spring-2012-solution

D a positive value of magnification means the image is

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Unformatted text preview: in r = 2f = +40 cm. (d) p = + 10 cm, as given in the table. (e) Equation 34- 4 readily yields i = pf /( p − f ) = +60 cm. (f) Equation 34- 6 gives m = –i/p = –2.0. (g) Since i > 0, the image is real (R). (h) Since m < 0, the image is inverted (I). (i) A real image is formed on the same side as the object. 34- 32. PHY2049 Spri...
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