Light
VIsual light
The human eye can view the visible light spectrum, which is a segment of the electromagnetic spectrum. It has been concluded that the human eyeball can reveal wavelengths that vary from about 400 to about 700 nanometers.
The colors in the visible spectrum of light are red, orange, yellow, green, blue, indigo, and violet.
The visible portion of the Electromagnetic Spectrum. Visibility to the human eye is determined by the Frequency (or wavelength) of the light.
The total of all electromagnetic waves is called the electromagnetic spectrum. The electromagnetic spectrum includes radio waves, microwaves, infrared radiation, visible light waves, ultraviolet radiation, x-rays, and gamma rays. Only visible light waves, which humans see as the band of colors from red to violet, are the portion of the spectrum visible to the human eye, although many other life forms are sensitive to infrared and possibly to other segments the spectrum.
Visible light waves are the electromagnetic waves which are detected by the human eye. They make up only a small part of the electromagnetic spectrum. So, visible light is any light in which the human eye can detect.
VIsual light
I suppose you mean the visible spectrum, only a small part of the entire electromagnetic spectrum. The visible spectrum is basically all of the colors the human eye can detect.
visible light spectrum
The visible light spectrum (wavelengths from 380 to 700 nanometers)
The (not surprising) name is "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.
That's the spectral band that scientists have dubbed "visible light".
The portion of the electromagnetic spectrum that produces radiant energy is sometimes referred to as electromagnetic waves. It is not visible to the human eye.
We refer to this portion as "visible light," which has wavelengths between 390 nm and 700 nm.
The human eye can detect electromagnetic radiation in the visible region of the spectrum only. This region extends to the radiations of wavelength of 7600-3800 Angstrom
Living beings which have eyes can observe light. Nature has endowed the human eye with the sensitivity to detect electromagnetic waves within a small range of electromagnetic spectrum.