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If the field of view of the low power 10x objective lens is 4 mm what would the field of view be for the oil immersion 100x lens?
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How would you estimate the size of object viewed under high power objective lens 40 times if you were given the size of the field diameter when using low power objective lens 4 times?
the naswe is 400
If a microscope had a power of magnification of 200x what would the power of the objective lens be if the eyepiece lens is 10x?
20x objective
What happens to the field of view of a microscope from changing objectives from one to another?
The field of view (how much of the specimen you can see) would change either getting smaller or larger depending on the objective switched to.
What is constant weight hydrometer?
Hydrometer is nothing but a tube kept floated in the liquid. If we keep the same weight within the tube then it is known as constant weight hydrometer. So it would immerse more in less denser liquid and the depth of immersion will be more So density of the liquid = Depth of immersion in water / depth of immersion in the liquid
Would a neutron be deflected by a maagnetic field why or why not?
Since a neutron has no charge, it would not be deflected by a magnetic field.
Which objective of a compound microscope would show the largest field of view?
You use the 3 objective lenses of a compound microscope to switch powers. There's LOW, MEDIUM, and HIGH power. With LOW power, you can magnify what you're looking at. With HIGH power, you can see things that you can't see with a naked eye.
What is depth of field best demonstrated with?
Depth of field is best demonstrated with a slide containing overlapping threads. The depth of field that would increase is the low power objective.
How would you estimate the size of object viewed under high power objective lens 40 times if you were given the size of the field diameter when using low power objective lens 4 times?
the naswe is 400
How many platelets would be seen per 100x oil immersion field?
20 paltelets
If a microscope had a power of magnification of 200x what would the power of the objective lens be if the eyepiece lens is 10x?
20x objective
What would occur if water were accidentally used in place of immersion oil?
When using the oil immersion objective, the oil has the same refractive index as the glass. So it is like an extension of the lens. Water does not have the same refraction index as glass, so the image would not be as clear.
How do you calculate the resolution on a light microscope?
Multiply the magnification of the ocular and objective lenses. For an example, an ocular lense with mag 10X and an objective lense with mag 40X would result in a total magnification of 400X.
Which objective would you use to initially locate the specimen high or low power objective?
low-power because there's more of a field of depth where you can see more rather then in the high power you can't see as much and only one object will be in focus while everything else would be blurry in the background (if there's more then one thing in the slide)
What is the magnification of a microscope with a 10x ocular and a 95x oil-immersion objective?
950
What is the power of objectives?
The main objective would be reliable, dependable power when needed, were needed.
What is the qualities of power?
The main objective would be reliable, dependable power when needed, were needed.
What is the function of the medium power objective in the compound microscope?
Medium power objective gives the medium (as oppose to large or small), field of vision and the greatest depth of field. When you move the lens' position (CLose or far from the slide) it would be the middle. Read the textbook it will be of more benefit; or look it up on the internet you are on anyways. Type [edu] with brackets for a page of more scholarly links (if their domain is .edu).
