Question

Calculate the diameter of the cells in micro-metre given that the diameter of the field of view is 3mm and that they are 10 cells across the field of view, the total magnification was 100x.

Answer 1

Size of cell = diameter of field of new =
                         No of cells
=^(3×1000)/₁₀
= 300µm.
Actual size =³⁰⁰/₁₀₀