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Questions and Answers
Light microscopes use white or ultraviolet light as a source of illumination
Light microscopes use white or ultraviolet light as a source of illumination
True
The resolving power of light microscopes is 0.2 μm
The resolving power of light microscopes is 0.2 μm
True
Electron microscopes use a stream of electrons emitted by a cathode as radiation
Electron microscopes use a stream of electrons emitted by a cathode as radiation
True
Light microscopes can achieve a maximal theoretical magnification of 2,000 times
Light microscopes can achieve a maximal theoretical magnification of 2,000 times
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In routine conditions, objects are usually observed at a magnification of up to 1,000 times with light microscopes
In routine conditions, objects are usually observed at a magnification of up to 1,000 times with light microscopes
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