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!

Homework Help: Convex miror's image distance

  1. Mar 28, 2010 #1
    1. The problem statement, all variables and given/known data

    An object is placed 32.7 cm from the reflecting surface of a convex mirror having a focal length of -10.8 cm. Determine the image distance.

    2. Relevant equations

    IDK

    3. The attempt at a solution
    Could someone please tell me what equation I should use? Thanks!
     
  2. jcsd
  3. Mar 29, 2010 #2
    Object-image relation:

    1/s + 1/s' = 1/f

    where

    s = object distance
    s' = image distance
    f = focal length
     
  4. Mar 29, 2010 #3
    Thank you!
     
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook