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Resolution. Resolution is the ability to distinguish between two separate points. If two separate points cannot be resolved, they will be observed as one point. The resolution of a light microscope is limited by the wavelength of light. As light passes through the specimen, it will be diffracted. The longer the wavelength of light, the more it ...
To calculate magnification, you need to know the image size and the object size: Image size - How large the object appears when you view it through a microscope. magnification = image size object size \text {magnification }=\frac {\text {image size}} {\text {object size}} . When calculating magnification, all lengths must be in the same unit ...
GCSE Biology Key Words Prokaryotic cell: A type of cell found in bacteria that does not contain a nucleus. Resolution: The ability to distinguish two different points in a specimen. Specialised cells: Cells that are adapted to perform a specific function. Stem cell: An undifferentiated cell that can divide to produce many specialised cells of the
Describe a wet mount sample. When the specimens are added to water before the coverslip is lowered with a mounted needle to prevent bubbles forming eg aquatic organisms. Describe a squash slide sample. Wet mounts which are then pressed down to ensure a thin layer to allow light to be passed through eg viewing chromosomes in mitosis.
Magnification refers to the increase in size of an object when viewed through a microscope, while resolution refers to the ability of a microscope to distinguish between two separate objects that are close together. The higher the resolution of a microscope, the better it is able to separate objects that are close together and to provide clear ...
Resolution is the ability to distinguish between two separate points (or how detailed the image is). For example, both images here have the same magnification, but the left image has a higher resolution. - How large the object appears when you view it through a microscope. When calculating magnification, all lengths must be in the same unit.
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Dec 24, 2022 · ” The term magnification is often confused with the term “resolution,” which describes the ability of an imaging system to show detail in the object that is being imaged. While high magnification without high resolution may make very small microbes visible, it will not allow the observer to distinguish between microbes or sub-cellular parts of a microbe.
