Consider the following microscope: ocular power = 10X low power objective = 20X high power objective = 50X 4. %3D What is the highest magnification you could get using this microscope? If 10 cells can fit end to end in the low power field of view, how many of those cells would you see under high power?
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- 1. How is the letter “e” on the slide oriented when you see it with the naked eye as you mount it on the stage (i.e., is it right side up or upside down)? 2. How is the letter “e” on the slide oriented when you see it under low or high power magnification? 3. What effect, if any, does the compound light microscope have on the orientation of the image?1. You're using a microscope with 10x magnification ocular lenses and a 25x magnification objective lens. What is the microscope's overall magnification at this setting? 2. Is it correct that immersion oil improves image magnification and resolution?1. In microscopy, what could be the possible reason why we cannot completely resolve the specimen under the Oil Immersion Objective (OIO) when, in fact, it was taught that the OIO has a resolving poewer? 2. When using the OIO, we can only focus on one group or parts at a time. (that is, the other parts are blurred) Whys is it so?
- 1. Name the part of the microscope that you use to control the cone of light coming through the condenser. 2. What is the total magnification of your specimen you are viewing using the 40X lens?1. What are the different hoods in the lab and why are they important? 2. How does the light compound microscope magnify an object? Outline the process.1. The resolving power of a microscope is a function ofa. the magnifying power of the lenses.b. the numerical aperture of the lenses.c. the wavelength of light.d. Both (a) and (b) are correct.e. Both (b) and (c) are correct.
- 1. What three things change as you increase magnification? 2. How do you properly use a microscope?1. What is an electron microscope? Mention to examples. 2. What are the main advantages and features of the electron microscope? 3. What are the main limitations or disadvantages of the electron microscope? 4. What type of specimen would you be curious to observe using an electron microscope?You are trying to look at a specimen with a compound microscope using the 4x objective, but it is very dark. Mention three parts of the microscope you could adjust that would help see your specimen in this darkness. Explain how you would adjust those parts.
- 1)List the limitations and advantages of the compound microscope.a. Do you open both eyes or close one eye when viewing a specimen under a microscope? Why? Why not? b. In using a compound microscope, do you start with the low power objective (LPO) or the high power objective (HPO)? Why or Why not? c. When using 60X, do you it together with the coarse adjustment knob or fine adjustment knob? d. Why must you slowly turn the fine adjustment knob? e. Is natural light or is artificial light used when using the microscope?1. What does moving the coarse focus and fine focus do? Why is it important to remember the difference between coarse and fine focus? 2. What is the resolution of a microscope? How is resolution affected byadjusting the light, coarse and fine focus? please answer on ur own words, do not copy from google or i will downvote