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.
Red light has the lowest frequency among the colors of visible light.
Cyan toner absorbs red light and reflects blue and green light, giving it a cyan appearance. This absorption of red light is what allows cyan toner to create the color cyan when printed on paper.
Yes.
black
violet