very roughly 350 to 750 nanometers
Ultraviolet
Photosynthesis only depends on visible light so therefore the wavelengths range from 390 to 750 nm.
jg
Visible light.
black
Lemons Are Yellow Because Their Skins Absorb All Wavelenghts Of Visible Light Except For The Wavelenghts Corresponding To The Colour we Know As Yellow.
ultraviolet
Humans can see EM-radiation at the visible range. It is between the wavelengths of 400 nanometer(violet) - 700 nanometer(red).
The frequency range of visible light.
The visible spectrum is the portion of the electromagnetic spectrum that is visible to (can be detected by) the human eye. Electromagnetic radiation in this range of wavelengths is called visible light or simply light.
visible spectrum
the range of the spectrum that's known as "visible light"