Respuesta :

AL2006

No. Black light doesn't exist. Black is not a color. "Black" is our description of what our eye sees in the direction from which there is NO light coming.

When white light passes through a prism, and gets spread into ALL of the visible colors, there is no black there in the spread.

aprilrainey

Answer:

Although black lights produce light in the UV range, their spectrum is mostly confined to the longwave UVA region, that is, UV radiation nearest in wavelength to visible light, with low frequency and therefore relatively low energy. While low, there is still some power of a conventional black light in the UVB range.

Explanation:

But I don't really think it exist.

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