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the same way as under low-power on a microscope: carefully
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∙ 12y ago
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What part of the microscope should a student turn to obtain a clearer image under high power?
Fine Adjustment knob
What part of the microscope should be turned to obtain a clear image under high power?
I believe it's the coarse adjustment.
Why are there 3 objective lenses in a microscope?
There's LOW, MEDIUM, and HIGH power.
How many times larger will an object appear if the microscope is set on the high power objective?
This depends entirely on the microscope you are using. Typical high lenses are 150x to 250x, some to 400x.
High power on microscope?
On a the microscope I use, the ocular (eyepiece) has a magnification power of 10x. The 'low' (or 'scanning') objective lens is 4x, the 'medium' has a power of 10x, and the 'high' has a power of 40x. Multiply the ocular by the lens you're using to get your 'total magnification.' TIP: Only use the coarse adjustment knob while on 'low' power, then use the fine adjustment. Why? If you use the coarse adjustment knob on 'medium' or 'high,' there's a good chance you'll crack your slide. -BugCrunch
Which activity might lead to damage of a microscope and specimen?
using the course adjustment to focus the specimen under high power
What does it mean when a specimen is under low power magnification you can switch to high power magnification and have the specimen remain in reasonably good focus?
It means you have a good microscope.
What is the magnification of the specimen under lpo and hpo?
The magnification of the specimen under low power optics, lpo, is 10 times and the magnification of the specimen under high power optics, hpo, depends on the power of the microscope but is usually at least 500 times or more.
What is the lens that is used to find the specimen on a microscope?
You use the low power lens to find the specimen with a microscope. Once you have found the specimen on low power, you can switch to high power for greater magnification. Just be sure to use only the fine adjustment knobs for focusing on high power so the high power objective won't hit the slide.
Why must the specimen be centered before switching to high power on a microscope?
I don’t know
What two things must be true before the microscope can be switched to high power to zoom in on a specimen?
its what is in the poo
When looking at a specimen for the fir ts time under a microscope do you view with high power objective or lowest objective fir ts?
first view with low power then gradually increase the power. hope it helped you!
What is the function of the high power objective on a microscope?
The high power objective on a microscope increases the magnification of the specimen, which allows you to see more detail. It allows you to see a close up of only a small area of the specimen being viewed.
What does low power and high power mean on the microscope?
low power means we observed specimen at 40x and for more clear result we go to high resolution wich is 100x with the use of oil emmersion
Does the switch from low power to high power change the position of the image under microscope?
No it does not
What is a high power objective in a microscope?
The high power objective in a microscope is the largest lens in the microscope.
What is the correct microscope procedures?
Which of the following is a correct procedure for the operation of a microscope? First, put the specimen into focus using a low power lens, then switch to a lower power lens if needed.Remove and add slides while the high power lens is selected.First, put the specimen into focus using a low power lens, then switch to a higher power lens if needed.Use the fine focus knob with the low power lens and use the coarse focus knob with the high power lens
