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!

The Compound Microscope

  1. Mar 5, 2010 #1
    I came across http://hyperphysics.phy-astr.gsu.edu/hbase/geopt/micros.html [Broken]

    Any idea what the negative sign indicates in the mo equation?
    Last edited by a moderator: May 4, 2017
  2. jcsd
  3. Mar 6, 2010 #2

    Andy Resnick

    User Avatar
    Science Advisor
    Education Advisor

    I couldn't open the link.
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook