BLUE
The longest visible wavelengths are red,
red
There are seven colors in a rainbow. Listed from top to bottom, these are: red, orange, yellow, green, blue, indigo, and violet. The color with the longest wavelength is red. After this, the color with the next longest wavelength is orange, then yellow, green, blue, indigo, and violet.
shorter than short
Red color in the visible spectrum has longest wavelength.
The longest visible wavelength is that of the last color you can see on thered end of the rainbow. It's not exactly the same for every individual's eyes.
Ultra violet
radio waves!
The answer is scattering!
No radio waves do.
Radio Waves
Radio waves.
BLUE
black
green ~450
Energy,E=h*c/Wavelength h is Planks const.,c is velocity of light