Admittedly, I've been looking at this site frequently for homework help but just created an account recently. Hopefully, I can pass my Physics 2 this semester
Homework Statement
. Three thin lenses, each with a focal length of 40.0 cm, are aligned on a common axis; adjacent lenses are separated by 52.0 cm. Find the position of the image of a small object on the axis, 80.0 cm to the left of the first lens.
d=52cm between
f=40cm
d of object=80cm...