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Homework Help: physics 101

Posted by elvira on Friday, January 25, 2013 at 8:26pm.

a converging lens has a focal length of 10.0 cm. find the location of the image for object distances of a) 40.0cm b) the magnification

• physics 101 - bobpursley, Friday, January 25, 2013 at 8:27pm

  1/f=1/di+1/do
  You need to review the rules for signs.
  

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