Question

what is the typical resolution of a microscope using daylight as a light source with a×10 eyepiece and a ×40 objective lens?​

Answer 1

The resolution of an optical microscope is defined as the shortest distance between two points on a specimen that can still be distinguished by the observer or camera system as separate entities.

The typical resolution of a microscope using daylight as a light source with a×10 eyepiece and a ×40 objective lens will be =10 ×40 =400