A microscope is just ableto resolve the ruling on a grating
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A microscope is just ableto resolve the ruling on a grating with 5000 lines per cm.Using a mean white light of wavelength 550nm,calculate the objective’s numerical aperture.What would be the angle of the cone of lightwhich would just fill the objective?
用百度翻译.
A microscope is just ableto resolve the ruling on a grating
The microscope is rather difficult___.
This is most likely a temporary problem that should resolve
[-A1] The microscope is rather difficult __________.
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