With what color light would you expect to be able to see the

问题描述:

With what color light would you expect to be able to see the greatest detail when using a microscope
Choose one answer.a.The color makes no difference in the resolving power,since this is determined only by the diameter of the lenses.b.red,because of its long wavelength incorrect c.red,because it is refracted less than other colors by glass d.blue,because of its shorter wavelength e.blue,because it is brighter .
1个回答 分类:英语 2014-10-29

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选D
蓝光的波长短,在显微镜下蓝光的分辨率会高一些(理论上450nm的蓝光的分辨率会比550nm的绿光1.2倍,是680nm红光的1.5倍).
 
 
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