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Under which magnification would the distance between the objective and the specimen being observed be the least?
The distance between the objective and the specimen being observed would be the least under high magnification. Higher magnification requires the objective lens to be closer to the specimen in order to achieve detailed resolution.
What is found on the nosepiece of a microscope that ranges from high to low power?
The nosepiece of a microscope holds multiple objective lenses, each with different magnification levels that range from high to low power. Rotating the nosepiece allows you to switch between these objective lenses to adjust the magnification of your specimen.
What is the relationship between a planet's distance from the sun and the planet's period of revolution?
The relationship between the planet's SPEED and its distance from the Sun is given by Kepler's Third Law.From there, it is fairly easy to derive a relationship between the period of revolution, and the distance.
The magnification of a telescope is changed by changing the what?
The magnification of a telescope is the ratio of the effective focal length of the objective to the focal length of the eyepiece. For example, a small telescope's objective may have a focal length of 800mm. When an eyepiece with a focal length of 25mm is used, the magnification is 800/25 = 32. The term "effective focal length" refers to the focal length of the objective as affected by any "focal extender". Many telescopes are designed to have a short total size, but high power, by "folding" the optical path. A mirror-type objective with a focal length of perhaps 800mm is coupled with a smaller curved mirror that intercepts the last 200mm and extends it to 800mm, a 4x extension, so that the effective focal length of that objective is 3200mm. Use that with a 25mm eyepiece and the magnification is 3200/25 = 128. By the way, if a telescope is smaller than you are, it is seldom much use to view using a magnification greater than 50 to 100. Most objects are best viewed at relatively low powers such as 30 or so.
Is the relationship between distance and force in Newton's law of universal gravitation a negative correlation?
No. "Negative correlation" means no relationship can be found between the two quantities. But in the case of the gravitational force, there is a definite, bullet-proof, mathematical connection between the distance and the force. Since a greater distance leads to a smaller force, the relationship is said to be "inverse", but the correlation is definitely not "negative".
How does magnification affect working distance microscope?
Increasing the magnification of a microscope typically decreases the working distance, or the distance between the objective lens and the specimen. Higher magnification requires the objective lens to be closer to the specimen to achieve focus, reducing the working distance. Similarly, lower magnification allows for a greater working distance between the lens and the specimen.
Under which magnification would the distance between the objective and the specimen being observed be the least?
The distance between the objective and the specimen being observed would be the least under high magnification. Higher magnification requires the objective lens to be closer to the specimen in order to achieve detailed resolution.
What is the relationship between the size of the field of view from a microscope and the objective used to observe the field?
As the magnification of the objective increases, the FOV decreases
What is relationship between magnification and working distance?
As magnification increases, the working distance decreases. A higher magnification typically requires the object to be closer to the lens in order to be in focus, resulting in a shorter working distance. Conversely, a lower magnification allows for a greater working distance between the object and the lens.
How is magnification controlled in microscopes?
Magnification in microscopes is controlled by adjusting the focal length of the lenses. By changing the distance between the lenses or using lenses with different focal lengths, the magnification level can be adjusted. Additionally, some microscopes have different objective lenses with varying magnification powers that can be switched out to change the overall magnification.
What is the relationship between the length of each objective lens and the power of magnification on a microscope?
The power of magnification on a microscope is determined by the combination of the objective lens and the eyepiece lens. The objective lens plays a significant role in magnification by determining the initial magnification of the specimen, while the eyepiece lens further magnifies the image. Different objective lenses have different magnification powers (e.g., 4x, 10x, 40x), and the total magnification is calculated by multiplying the magnification of the objective lens by that of the eyepiece.
Does higher magnification increase or decrease the working distance in microscope?
Higher magnification decreases working distance. Magnification and WD have inverse relation. One goes up the othe goes down. For example a 40X finite conjugate objective lens has WD of only 0.5mm while a 10X has WD of 6.30mm.
Once focus is achieved at one magnification a higher power objective lens can be rotated into positon without fear of striking the slide true or false?
True. Once focus is achieved with a lower magnification objective lens, a higher power objective lens can be rotated into position without fear of striking the slide because the working distance between the lens and the slide increases with higher magnification lenses.
What is the relationship between the focal length and magnification of a lens?
The relationship between the focal length and magnification of a lens is inversely proportional. This means that as the focal length of a lens increases, the magnification decreases, and vice versa.
What is the relationship between focal length and magnification in optical systems?
In optical systems, the relationship between focal length and magnification is inversely proportional. This means that as the focal length increases, the magnification decreases, and vice versa.
What is the relationship between the size of the field of view and magnification?
As you increase the magnification, the field of view decreases.
What is the relationship between the size of the field of view and the magnification?
As you increase the magnification, the field of view decreases.
