[SOLVED] Sign Convention - Physics - Optics
I was just looking at some sign conventions and I was wondering if this is true:
Along the principle axis, if Si > 0, then does that mean you have a real, inverted image?
Also along the principle axis, if So < 0, then does that mean you have a...
Object O1 is 15.0 cm to the left of a converging lens of 10.0-cm focal length. A second lens is positioned 10.0 cm to the right of the first lens and is observed to form a final image at the position of the original object O1. (a) What is the focal length of the second lens? (b) What is the...