red colour has highest wavelength
It's not that a particular color has the longest wavelength. The wavelength BECOMES longer when a star moves away from us. Red light has a longer wavelength than blue, for example.
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.
The longest visible wavelengths are red,
Violet because it has a shorter wavelength and higher frequency
red
Violet does
Violet.
The highest frequency/shortest wavelength of visible light isthe last color you can see on the blue end of the spectrum.
The color of a star is related with the wavelength of the light observed. Wien's Law states that: Peak Wavelength x Surface Temperature = 2.898x10-3 Peak Wavelength is the wavelength of the highest intensity light coming from a star.
Shortest wavelength means the highest frequency, meaning the photons have the highest energy. That is color violet. The violet light colors the skin brown. Red light with lower energy photons cannot do that.
The color of visible light with the longest wavelength is red; the color with the shortest is violet. So "ROY G. BIV" lists the colors from long to short wavelength. Just to confuse you, we'll also mention that it lists them from lowest to highest frequency.
usually 1 - a crest is the highest tip of a wavelength. But if the wavelength is measured from the highest point them in 1 wavelength there will be 2 crests
That would be the last color you can see on the violet end of the spectrum. The exact point at which it's no longer visible varies among individuals and their eyes.
blueee!!
The visible light with the highest frequency and shortest wavelength is the last, bluest light that you can see at the blue end of the spectrum (rainbow).
Generically speaking, radio waves have the longest wavelength and gamma rays have the highest energy.