Phase contrast microscope

Question

08 Feb 2023

Answer :

Word Count : 279

A phase contrast microscope is a type of light microscope that enhances the contrast of transparent specimens, such as living cells and microorganisms, making them more visible. The principle behind this technique is the difference in the refractive index between the specimen and its surroundings, causing light to bend and create a "halo" effect around ______ ________ __________ ______ _______ _____ ______.
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