djam Posted February 27, 2011 Posted February 27, 2011 I am doing an experiment to calculate focal lenght of a lens. From a graph of 1/d0 against /di How will I find the focal lenght The points which i have do not touch the x or y axis so I am not sure if I need to extend my line. Also If i know the uncertainty in the distance to the object(do) and distance to the image (di) how can i find the uncertainty in 1/d object and 1/d image Thankyou
swansont Posted February 27, 2011 Posted February 27, 2011 What is the relationship between d0, d1 and f, or their inverses?
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now