Week 1-2

Write letter T if the statement is correct and write letter F if the statement is wrong on the line/space provided before each
number.

1. Nosepiece separates the eyepiece lens from the objective lens.
2. Mirror reflects light upward through the diaphragm.
3. Fine adjustment knob Moves the body tube for focusing with the low-power objective lens.
4. High-power objective lens magnifies about 10x.
5. Diaphragm controls the amount of light passing through the opening of the stage.


II. Write letter A if the given part of microscope belongs to magnifying parts, write letter B if the given part of microscope belongs
to mechanical parts and write letter C if the given part of microscope belongs to illuminating parts. Write your answer on the
line/space provided before each number.
10. High power objective lens
6. Revolving nosepiece
7. Eyepiece or ocular lens
8. Base
9. Diaphragm​