Question

what is meant by theresolving power of a microscope? *
the maximum number of times an image can be enlarged.
the process of enlarging an objects appearance.
the ability to distinguish two adjacent structures as separate.
the ability to view a specimen without using stains.

Explanation:

Resolving power of a microscope is defined as its ability to distinguish two adjacent structures as separate. Enlarging an image (magnification) is different from resolving power. Viewing without stains is not related to resolving power.

Answer:

The ability to distinguish two adjacent structures as separate.