It doesn't change the area of the slide. What it changes is the area in the field of view.
When the magnification changes from low power to high power, the brightness of the field of view typically decreases. This occurs because the same amount of light is spread over a smaller area at higher magnifications, resulting in reduced brightness.
No, higher magnification (high power) in a microscope allows you to see smaller details and a smaller area with more clarity compared to lower magnification (low power). Low power gives a wider field of view but less detail.
When changing from low power to oil immersion high power, the field of view decreases. This is because oil immersion lenses have a higher magnification power, which allows for a more detailed view of the specimen but with a narrower field of view. This increase in magnification results in a smaller area of the specimen being visible at one time.
As magnification increases, brightness typically decreases due to the reduction in the amount of light reaching the viewer. This is because the same amount of light is spread over a larger area when the image is magnified, resulting in a dimmer view. It is important to consider the balance between magnification and brightness in optics.
When magnification decreases, the field of view increases. This means that you can see a larger area when looking through the lens. Conversely, when magnification increases, the field of view decreases, allowing you to see a smaller, more magnified area.
The least magnification.
When you change from low power magnification to high power magnification, the field of view typically decreases. This is because high power magnification zooms in on a smaller area, allowing for more detail but at the expense of seeing less of the surrounding area.
A low magnification (e.g. 4x or 10x) would be most suited for scanning a slide to locate a specific object quickly. Once the object is located, you can then switch to a higher magnification for a closer examination.
Under low power in a microscope, you will see a larger area of the slide but with less detail. This is because the lenses are not magnifying the image as much as under higher magnification. Low power is useful for locating objects on the slide and getting an overall view of the specimen.
When you change from low power to oil immersion high power on a microscope, the field of view decreases. This is because high power objectives have a narrower field of view due to higher magnification, leading to a more detailed but smaller area being visible through the lens.
The diameter of the field of view decreases when changing from low to high power magnification. This is because higher magnification zooms in closer on the specimen, limiting the area of the specimen that can be seen at one time.
The area of the slide seen through a microscope depends on the magnification level of the microscope and the field of view. The area will be smaller at higher magnifications and larger at lower magnifications.
When using a microscope, you are magnifying the area under the lens by however many times the magnification is on your lens. On low power the area expanded by the lens is smaller than on high magnification. When on low power more is visible and there is less area to search for your given object under the microscope. I recommend finding the object on low magnification, and then switching to high once you have found it.
When the magnification changes from low power to high power, the brightness of the field of view typically decreases. This occurs because the same amount of light is spread over a smaller area at higher magnifications, resulting in reduced brightness.
No, higher magnification (high power) in a microscope allows you to see smaller details and a smaller area with more clarity compared to lower magnification (low power). Low power gives a wider field of view but less detail.
When changing from low power to oil immersion high power, the field of view decreases. This is because oil immersion lenses have a higher magnification power, which allows for a more detailed view of the specimen but with a narrower field of view. This increase in magnification results in a smaller area of the specimen being visible at one time.
When using a microscope, you are magnifying the area under the lens by however many times the magnification is on your lens. On low power the area expanded by the lens is smaller than on high magnification. When on low power more is visible and there is less area to search for your given object under the microscope. I recommend finding the object on low magnification, and then switching to high once you have found it.