1
answer
0
watching
464
views
11 Dec 2019
how far from the second lens is the final image of an object infinitely far from the first lens?
A lens with a focal length of 25 cm is placed 45 cm in front of a lens with a focal length of 5.0 cm.
How far from the second lens is the final image of an object infinitely far from the first lens?
Is the image in part a in front of or behind the second lens?
how far from the second lens is the final image of an object infinitely far from the first lens?
A lens with a focal length of 25 cm is placed 45 cm in front of a lens with a focal length of 5.0 cm.
How far from the second lens is the final image of an object infinitely far from the first lens?
Is the image in part a in front of or behind the second lens?
Manoj PandeyLv10
30 Sep 2020
