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Unformatted text preview: 13 . 8 km below. The index oF reFraction where the light enters the atmosphere is 1 . 12 and it increases uniFormly to the surFace where it has a value oF 1 . 43. How long does it take the ray to traverse this path? Answer in units oF s. 004 (part 2 oF 2) 10.0 points How long would it take to cover the same distance in a vacuum? Answer in units oF s. 005 10.0 points An object is placed 9 cm to the leFt oF a diverging lens oF Focal length5 . 3 cm. A converging lens oF Focal length 11 cm is placed a distance d to the right oF the diverging lens. ²ind the distance d that places the fnal image at infnity. Answer in units oF cm. 006 10.0 points Calculate the minimum thickness oF a soap bubble flm (index oF reFraction 1 . 32) that results in constructive interFerence in the re³ected light iF the flm is illuminated with light whose wavelength in Free space is 483 nm. Answer in units oF nm....
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This note was uploaded on 09/03/2009 for the course PHY PHY 2049 taught by Professor Robertr.criss during the Fall '08 term at University of South Florida  Tampa.
 Fall '08
 RobertR.Criss
 Physics, Light

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