In a compound microscope the focal length of objective lens

Last updated: 5/28/2023

In a compound microscope the focal length of objective lens is 1 2cm and focal length of eyepiece is 3 0cm When the object is kept at 1 25cm in front of objective the final image is formed at infinity Magnifying power of compound microscope should be nearest to Use D 25cm 1 200 3 400 2 100 4 150 ints of two convex