Questions and Answers
What is the resolving power of light microscopes?
0.2 μm
What is the maximal theoretical magnification of light microscopes?
2,000 times
What is the source of radiation for electron microscopes?
A stream of electrons emitted by cathode
What are the optical parts made from in light microscopes?
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In what type of microscope are objects usually observed at a magnification of up to 1,000 times?
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