While using a microscope, when do you use immersion oil? a. When viewing a slide under the 100x objective lens O b. Whenever you feel like it O. When viewing a slide under the 40x objective lens O d. You should never use immersion oil
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- What is the proper method of cleaning the microscope? Select an answer. a. Change the magnification to the lowest power, clean the objective lens and ocular lens with lens paper b. Change the magnification to the highest power, clean the objective lens and ocular lens with lens paper c. Change the magnification to the lowest power, clean the objective lens and ocular lens with a paper towelThe girl is focusing a slide and she is turning the coarse adjustment knob up toward the slide. A. What has happened to the slide? B. Is this the proper way to focus? C. Should you focus by turning the coarse adjustment up or down? D. What happens to a microscope if place at the edge? E. What should you do to present this from happening?make a comparison viewing a microscope slide under low magnification and high magnification by identifying benefits and drawbacks for each.
- The girl is focusing a slide and she is moving the stage up toward the slide. a) What has happened to the slide? b) Is this the proper way to focus? c) Should you focus by moving stage up or down? d) What happens to a microscope i' place at the edge? e) What should you do to prevent this from happening.Imagine someone is using a microscope with 5x eye pieces (instead of 10x) Complete the sentence. If someone changes from the 10x objective lens to the 40x objective lens, the total magnification changes from: 10x or 50x or 15x TO 45x or 40x or 200x Answer: Pick either 10x,50x, or 15x Pick either 45x, 40x, or 200xA student using a microscope measured the low power field diameter to be 7.1mm. The student then switched from the low power (4x) objective lens to the medium-power (10x) objective lens. Assuming a 10 x ocular (eyepiece) lens, the medium power field diameter is ____ um um is micrometers
- Determine the total magnification of a microscope when using the 4X objective lens. (Showyour work/math)Contrast how the views differ under high power (40x) and oil immerson (100x) objective lenses in terms of a) magnification b) detail of the cell, c) size of the area being viewed and d) resolution.Put the steps for using a microscope in order. While looking through the eyepiece, use the coarse adjustment knob to bring the object roughly into focus. Lower the stage as far away from the objectives as possible. Use the fine adjustment knob to bring the object into sharp focus. Turn on the light. Place the slide on the stage and center it. Turn the nosepiece to the lowest power objective.
- What is the importance of using an immersion oil in 100x magnification? Describe the changes in the field of view and the amount of available light when going from low to high power using the compound microscope. Give some limitations in the use of microscope. Conclusion about microscopeCareless Kris is using the microscope for the first time to look at cells and breaks a slide at high power. Explain to Kris the correct order of which objects lenses and focus knobs to use at each step when focusing a microscope from start to finish (hgih power).Why do you need to always focus slides initially using the x10 objective, even if you wish to usea higher magnification? (Use for report, write more as u can~)