can a nail uv light kill bacteria ?


can a nail uv light kill bacteria

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Raphael V. Thornton 2022-11-30T06:36:45+00:00 1 Answer 10 views New Member 0

Answer ( 1 )


    UV rays have shorter wavelength between 200 to 400nm and high energy of penetration that can kill pathogens like bacteria and viruses. these destroy the molecular bonds that hold the DNA molecule of bacteria and viruses. these are used for decontaminated surgical tools and hospital rooms for years.

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