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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.

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What color of the visible light spectrum has the highest energy?

Violet light has the highest energy.


What color of the visible light portion of the electromagnetic spectrum has the highest frequency and the most energy?

The color violet in the visible light spectrum has the highest frequency and most energy due to its short wavelength, which corresponds to higher energy photons.


Which color of the visible light portion of the electromagnetic spectrum has the lowest frequency and the lowest energy?

Red light.


Which color will have the longest wavelength which corresponds to the lowest energy?

Red


What color of rainbow has the highest energy?

Violet light, which is at the top end of the visible light spectrum, has the highest energy among the colors of the rainbow.


What color is visible light sprectrum has the most energy per photon?

A photon's energy is directly proportional to its frequency (inversely proportional to its wavelength).In any given interval of the spectrum, the highest frequency (shortest wavelength) carries the most energy.For visible light, that corresponds to the violet end of the 'rainbow'. The last color your eyes can perceiveat that end is the color with the most energy per photon.


Which part of the visible light has most energy?

The blue part of the spectrum has more energy than the red part.


What color of light has the lowest wavelength?

I suspect you mean the color with respect to light. If this is the case then red light has the lowest energy of the visible spectrum. Of course visible light is just a small part of the electromagnetic spectrum, for example, infrared light has even less energy. The lowest energy would be found in radio waves. Also it is important to realize that color is just a convention, it has no real physical meaning. Some other animal might see totally different colors.


Does the brightest color in the visible spectrum have the highest energy level?

Yes, the brightest color in the visible spectrum (violet) does have the highest energy level due to its shorter wavelength. Violet light has the highest frequency and carries more energy per photon compared to other colors in the visible spectrum.


What is the most visible color in the color spectrum that causes plant growth?

The most visible color in the spectrum that promotes plant growth is blue light. This wavelength of light is crucial for the process of photosynthesis, which plants use to convert light energy into chemical energy. Blue light helps regulate plant growth, leaf development, and flowering.


Which color of light in the visible spectrum has the highest energy?

Photons with higher energy correspond to electromagnetic radiation with higher frequency/shorter wavelength. In the visible band, the color with the highest frequency is the last one you can see on the VIOLET end of the spectrum.


Which color of light in the visible spectrum has the longest wave length?

Red light has the longest wavelength in the visible spectrum.