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A2. I think the questioner wants Ultra violet and Infra red.

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14y ago

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Are black holes invisible to the human eye?

Yes, black holes are invisible to the human eye because they do not emit any light.


Does ultraviolet light have high or low frequencies?

Ultraviolet light has high frequencies compared to visible light. It has shorter wavelengths and higher energy levels than visible light, making it invisible to the human eye but commonly used in various applications such as sterilization and fluorescent lighting.


Are there colors that are invisible to the human eye?

Yes, there are colors that are invisible to the human eye, such as ultraviolet and infrared light. These colors fall outside the visible spectrum of light that our eyes can perceive.


Why is light invisible to the human eye?

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What color is infrared light and how does it differ from visible light?

Infrared light is not visible to the human eye, but it is typically described as red in color. It differs from visible light in that it has longer wavelengths and lower frequencies, making it invisible to the naked eye but detectable by certain devices like infrared cameras.


How can light be invisible?

Light can be invisible if its wavelength falls outside the visible spectrum that the human eye can detect. For example, ultraviolet and infrared light are invisible to the naked eye but can still interact with objects and be detected by specialized equipment.


What are two types of light called?

Two types of light are visible light, which can be seen by the human eye, and ultraviolet light, which is invisible to the human eye but has shorter wavelengths than visible light.


What is the area beyond the color violet called?

The area beyond the color violet in the visible light spectrum is called ultraviolet light. Ultraviolet light has shorter wavelengths and higher frequencies than visible light, and is invisible to the human eye.


Are there more colors that are invisible to the human eye?

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What colors can we not see and why are they invisible to the human eye?

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What type of wave borders the violet end?

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