Quiz5_Physics241_S09

Quiz5_Physics241_S09 - Ll and a diverging lens L2, each...

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~, Quiz 5- 18 March 2009 Name: i ---~------ Recitation DaylTime _ 1. A small bubble is located at the exact center ofa transparent glass ball of radius 2.63 cm. If the index of refraction of the glass is 1.48, how far from the surface does the fly appear to be when viewed by an external observer? (4points) S ph!"." ca.-I Y.(., f ra. c .f-, '0J1. .IU1Yfac.e. U.r e 11. 1 + n2 = f ~ r r::: -2 -6.3 wkre. n = /-4-8- j tl.z=1 .; l / . . If g -t I" 00 - - 2·6.l t '.00::: -0"4a _ /.4-9 _ -I-ao . Z. -.2-6.3 ;2-63 !l. .66 '/I I. i = -2,·63 f..J-vJ h uJ 6/ e a WtlJ$ t:yJp:eor It? be. tcf fIte.' e.uL.fur () I- .J-Ju. };aJ/ fA:} I 2. A converging lens
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Unformatted text preview: Ll and a diverging lens L2, each with ~ length of I magnitude15.0 cm, are placed 11.0 cm apart. An omecr-ofheight 2.20 mm is placed 22.0 cm to the left of the first (converging) lens. Calculate the position and size ofthe final image fonned by the two-lens system. Is it real or virtual? Upright or inverted? (6 points) L, L.2. La.f, = J5.o c..w.) p, .... :z~.Oc. .lM ,5 0 X 2..1. d:= 4-1. It w-Jf---.L = 1. -1. = -'- _ J-:.) ',=' 2,2.Uoo~,cJ: " f, f, ,f.O :12. .0 72.1-1 5) - i , :: 1't1, :r P, L 2. .f 2. =-I 50 u.. P J- =: J I -4: 7. /4 = -36 . /4 J . :: ':. I- -fz....
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This note was uploaded on 08/15/2009 for the course PHY 241 taught by Professor Staff during the Spring '08 term at ASU.

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