By increasing the magnification the focus is increasing on a particular area due to which the no of light rays which were before more on the entire slide is now decreased due to focusing (magnifying) hence the brightness decreases due to decreased in no of light rays present in that small area
Increasing the magnification on a light microscope will decreased the diameter of the field of view. You are essentially looking closer and closer at the objects. For example: Using your hand (thumb to fingertips), create a circle as if holding a telescope. Hold your hand-telescope up to one eye and look through it at your screen. Now, move closer to the computer screen... The size of the field you are able to see gets smaller...that's what happens with a microscope lens. As you increase the magnification, the lens gets closer to the specimen.
In a light microscope when magnifiaction increases resolution decreases and the object will apear blurred. It can be removed by putting immersion oil on slides or object which increase the refractive index and cause to increase the numerical aperture which ultimately cause the better resolution as resolution power depends on numerical aperture of lens. The immersion oil used can be cedar oil.
When viewed under a microscope, the image appears magnified compared to how it looks on the stage. The microscope's lenses enlarge the specimen and allow for detailed observation of its structure. This magnification enhances the visibility of fine details that may not be visible to the naked eye.
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.
As magnification increases, the field of vision typically decreases. This is because higher magnification narrows the field of view, allowing you to see a smaller area in more detail. Conversely, lower magnification provides a wider field of view but less detail.
The field of view becomes smaller when magnification increases.
The magnification of the object will increase.
The field of view decreases as the total magnification increases. This is because higher magnification levels zoom in on a smaller area, resulting in a narrower field of view.
Total magnification increases when the objective lens is increased because the objective lens magnifies the image before it reaches the eyepiece lens. The eyepiece then further magnifies the image for viewing.
As magnification increases on a microscope, light intensity typically decreases. This is because a higher magnification spreads the available light over a larger area, resulting in a lower intensity at any given point. To compensate for this, microscopes may have adjustable light sources or additional features to enhance visibility at higher magnifications.
Increasing the magnification on a light microscope will decreased the diameter of the field of view. You are essentially looking closer and closer at the objects. For example: Using your hand (thumb to fingertips), create a circle as if holding a telescope. Hold your hand-telescope up to one eye and look through it at your screen. Now, move closer to the computer screen... The size of the field you are able to see gets smaller...that's what happens with a microscope lens. As you increase the magnification, the lens gets closer to the specimen.
As magnification increases, the working distance decreases. This is because higher magnification requires the lens to be closer to the specimen in order to focus properly. Therefore, as you increase magnification, you may need to physically move the lens closer to the subject to maintain focus.
In a light microscope when magnifiaction increases resolution decreases and the object will apear blurred. It can be removed by putting immersion oil on slides or object which increase the refractive index and cause to increase the numerical aperture which ultimately cause the better resolution as resolution power depends on numerical aperture of lens. The immersion oil used can be cedar oil.
Adjusting a microscope's magnification settings can alter an object's field of view from a macro to micro areas. Higher magnification make the field of smaller and better defined, where lower settings increases the visible area.
When magnification is increased from 40x to 100x, the field of view decreases. As magnification increases, the area visible through the microscope becomes smaller, allowing for a more detailed examination of a specific region. This occurs because higher magnification focuses on a narrower portion of the specimen, enhancing detail but reducing the overall observable area.
When viewed under a microscope, the image appears magnified compared to how it looks on the stage. The microscope's lenses enlarge the specimen and allow for detailed observation of its structure. This magnification enhances the visibility of fine details that may not be visible to the naked eye.
As you increase the power of magnification, the image will appear larger and more detail will become visible. However, at very high levels of magnification, the image may become blurry or distorted due to limitations in the optics or resolution of the device being used.