What is the best position of the eye for viewing an object through a microscope?

What is the best position for eye viewing an object through microscope ?

A man is looking at a small object placed at his near point. Without altering the position of lhis eye or the object, he puts a simple microscope of magnifying power 5x before his eyes. The angular magnification achieved is

A man is looking at a small object placed at his near point. Without altering the position of lhis eye or the object, he puts a simple microscope of magnifying power 5x before his eyes. The angular magnification achieved is

What is the eye ring of a telescope or microscope ?

State Abbe's condition for the least distance between two objects so that they are just resolved [when they are viewed through a microscope].