1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

2 Mirrors and Lenses Problem

  1. Apr 21, 2012 #1
    1. The problem statement, all variables and given/known data
    Two lenses that are L = 34 cm apart are used to form an image, as shown in figure. Lens 1 is converging and has a focal length f1 = 13 cm; lens 2 is diverging and has a focal length f2 = -7.0 cm.
    I am supposed to find out the distance from the first mirror
    http://www.webassign.net/walker/26-52alt.gif
    2. Relevant equations
    I know how to solve problems with one lens/mirror, but I'm not sure if you have to draw out the rays and extend them to the second lens/mirror to solve it.
    3. The attempt at a solution
    As I said earlier, I am guessing that drawing out the lines will solve it, but now I'm wondering if there is an equation for it.
     
  2. jcsd
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Can you offer guidance or do you also need help?
Draft saved Draft deleted



Similar Discussions: 2 Mirrors and Lenses Problem
  1. Lenses and Mirrors (Replies: 6)

  2. Mirrors and Lenses (Replies: 1)

Loading...