I just checked and it's red
Red light has the longest wavelength in the visible spectrum.
Red light has the longest wavelength in the visible spectrum.
The longest visible wavelengths are thoseat the red end of the spectrum (rainbow).
A radio wave is the longest form of electromagnetic radiation, so it is just before microwaves, with nothing after it.
energy
Red.
Red has the longest wavelength in the visible spectrum of light.
The visible light with the longest wavelength is the last coloryou can see on the red end of the spectrum.
Red light has the longest wavelength in the visible light spectrum.
That's the last color you can see on the red end of the spectrum.
Red light has the longest wavelength in the visible spectrum.
Red light has the longest wavelength in the visible spectrum.
There is no longest wave-length for light. It can be infinitely long (just as light waves could be infinitely short). The longest visible light that humans can see is about 750 nanometers long, which is 0.00075 of a millimeter. This color would be a shade of red. Some other animals and insects can see slightly longer wavelengths, and many can not even see what we can.
The color red has the largest wavelength. The color violet, on the other hand, has the shortest wavelength.
radio waves
Radio waves
Radio waves are the electromagnetic waves with longest wavelength.