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A spectrum goes from red at the low frequency end to violet at the high frequency end.

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16y ago

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Which color is the opposite end of a spectrum from red?

The colour at the opposite end of the colour spectrum is violet.


What is red?

Red is a primary color. It is the first color of the rainbow.


Is cyan a shade of red?

No, cyan is not a shade of red. Cyan is a greenish-blue color, and it is considered one of the primary colors in the subtractive color model. Red is a completely different color on the opposite end of the color spectrum.


Red?

rojo


What color is at the warm end of the visible spectrum and what color is at the cool end?

The warm end of the visible spectrum is red, while the cool end is violet.


What is the oppersite of red?

To correct your selling, it is 'opposite', NOT 'oppersite'. Red is a colour at the long wavelength end of the spectrum . So its opposite is Blue a colour that is at the short wavelength ends of the spectrum.


What color has the longest wave lenght?

The longest visible wavelengths are thoseat the red end of the spectrum (rainbow).


Which portion of the visible spectrum has the longest wave length?

Red light has the longest wavelength in the visible spectrum.


What is the color of visible light that has the longest wave length?

That's the last color you can see on the red end of the spectrum.


What color do purple and red make?

Purple and red make a color that leans towards the reddish-purple end of the spectrum, known as maroon or burgundy.


What color do you get when you mix red and blue light?

You get magenta when you mix red and blue light. Magenta is a secondary color formed by combining red and blue light, which are on opposite ends of the visible light spectrum.


What is the difference between the red shift and the blue shift?

A "redshift" is a change in the light observed from a source to longer wavelengths. That's a change from the blue end of the spectrum to the red end of the spectrum. A "blueshift" is the opposite. It's a change towards shorter wavelengths.