Question

How do the optical instruments help in the study of a cell

Answer 1

Answer:

hiii

Explanation:

Both kinds of microscopy use optical systems that convert variations in density or thickness between different parts of the cell to differences in contrast that can be seen in the final image. In bright-field microscopy, transparent structures (such as the nucleus) have little contrast because they absorb light poorly.

Answer 2

Answer:

they help in convert variations in density and thickness