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Magnification and Resolution

Edexcel AS-level BiologyEukaryotic CellsLesson 1 of 30

Two ideas describe how well a microscope shows a specimen: magnification and resolution.

Magnification is how many times bigger the image is than the real object:

magnification = image size ÷ actual size

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Key terms in this lesson

micrograph
A photograph taken using a microscope, such as a light microscope or an electron microscope.

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