Nobody knows who created the visible spectrum but newton was the first to actually prove that light was made up of all the colours in the visible spectrum
Isaac Newton created the first color wheel in 1666 when he discovered a visible color spectrum using a prism.
According to NASA infrared radiation was first discovered in 1800, by a British astronomer named William Herschel. In an experiment to measure the difference in temperature between the colors in the visible spectrum, he placed thermometers in the path of light within each color of the visible spectrum. He observed an increase in temperature from blue to red, including an even warmer temperature measurement just beyond the red end of the visible spectrum.
microwave pulsarsgamma ray burstersx-ray photographyetc.
The visible spectrum.
Most of the EM spectrum is visible light.
The colors in the visible spectrum of light are red, orange, yellow, green, blue, indigo, and violet.
the range of the spectrum that's known as "visible light"
Visible light is a small section in the electromagnetic spectrum.
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.
Well, seeing as it seperates visible light, it follows that it only seperates that visible light into the visible spectrum. You can't make radiowaves or UV rays out of visible light.
The visible portion of electromagnetic spectrum is called the visible light and is the electromagnetic wave with the wavelength between 380 - 740 nm.
Most of the electromagnetic spectrum is not visible.