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A microscope which utilizes a beam of electrons that travel in shorter wavelengths than those of photons in visible light
publish date:Â 2022/05/18 05:34:00 GMT+10
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Missing Word
Correct Answer
transmission electron microscope
Explanation
These electrons are passed through a thinly sliced specimen within a vacuum to prevent any electrons from being deflected and absorbed by the gas molecules in the air. Then the electrons are focused with electromagnets on a photographic plate, producing an image that is considerably better than that obtained with a light microscope.
Reference
Biology: A self-teaching guide