For which frequency of light, the human eye is most sensitive?

1.	For which frequency of light, the human eye is most sensitive?
Answer» Under daylight CONDITIONS, the average normal sighted human eye is most sensitive at a wavelength of 555 nm, RESULTING in the FACT that GREEN light at this wavelength produces the impression of highest "brightness" when COMPARED to light at other wavelengths.

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For which frequency of light, the human eye is most sensitive?

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