Visible light includes all the colors the human eye is able to see. Because most light sources include all those colors, we see them as white. But if you use a prism or diffraction grating, you can separate the colors by wavelength, so you can be aware of them separately.
Visible light includes any color that the eye can see.
Red is the longest wavelength of visible light
Red is the longest wavelength of visible light
VIBGYOR
Yes.
Refraction
The highest frequency of visible light is violet.
Violet (purple) is the highest energy color in the visible spectrum. It has a wavelength of about 400nm (4x10-8m), the lowest of all visible light.
The color red has the lowest frequency of the visible light - violet has the highest
what is the wavelength of visible light
Yes.
black