can anyone help me please?
An object lies 20 cm to the left of a converging lens of focal length 9.0 cm. a second converging lens of focal length 5.0 cm is positioned 8.0 com to the right of the first lens. Determine the position and overall lateral magnification of the final image.

Question

can anyone help me please?
An object lies 20 cm to the left of a converging lens of focal length 9.0 cm. a second converging lens of focal length 5.0 cm is positioned 8.0 com to the right of the first lens. Determine the position and overall lateral magnification of the final image.

vincent-lyon.fr · Answer

Intermediate image is real, smaller than object and inverted.
It acts as a virtual object for the second lens that will make an even smaller image out of it.

I find the final image to be 3.13 cm to the right of the second lens.