The Student Room Group

Physics - Convex (Convergent Lenses)

Hi, I am unsure how you know whether an image is upside down, real and how you know whether it is upside down or not from a ray diagram.

This is for unit P3 GCSE.

Is the image always real in a convergent lens?
Do you tell how large the image is based on it's distance from the lens?
I have no idea how you know whether it is upside own or not.

Quick Reply

Latest