1. Which objective has the smallest working distance? 10X 40X 100X
2. The top magnification of a light microscope is approximately 100X 1,000X 10,000X
3. The largest cone of light is needed for which degree of magnification? 100X 400X 40X 1,000X 10,000X
4. How does using the immersion oil change the numerical aperture? It decreases the light gathered by the objective. It increases the light gathered by the objective.
5. What are the two ways you can adjust the microscope for your specific vision? (check all that apply) fine adjustment knob diopter adjustment ring coarse adjustment knob revolving nosepiece interpupillary distance
