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Unformatted text preview: Solution a) b) 1/s+1/s=1/f Here focal length f<0 and image position s<0 while object position s>0. Also, magnification is larger than zero which gives s=-s/4. Here is the equation 1/s-4/s=-1/50 which gives s=150 cm. f f...
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This note was uploaded on 01/10/2010 for the course PHY na taught by Professor Richardscalettar during the Fall '09 term at UC Davis.
- Fall '09