Question

the magnification of the ocular lens is multiple choice 100x. 40x. 10x. 1x.

Explanation:

In a typical compound microscope, the ocular (eyepiece) lens usually has a magnification of 10x. The other options (100x, 40x) are more typical of objective lenses, and 1x is not standard for ocular lenses.

Answer:

C. 10x (assuming the options are labeled A: 100x, B: 40x, C: 10x, D: 1x; if labels differ, adjust to the correct label with "10x")