The wavelength of the visible spectrais 0.4 to 0.7 .what is the corresponding frequency range

The wavelength of the visible spectrais 0.4 to 0.7 .what is the corres

1.	The wavelength of the visible spectrais 0.4 to 0.7 .what is the corresponding frequency range
Answer» tion:The VISIBLE wavelengths cover a range from APPROXIMATELY 0.4 to 0.7 µm. The longest visible wavelength is red and the shortest is VIOLET. Common wavelengths of what we perceive as particular COLOURS

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The wavelength of the visible spectrais 0.4 to 0.7 .what is the corresponding frequency range

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