Physics, asked by hemsagar728, 1 year ago

Difference between narrow band u.V.Lamp and u.V.Lamp

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Answered by joel3159
0
A blacklight (or often black light), also referred to as a UV-A light, Wood's lamp, or simply ultraviolet light, is a lamp that emits long-wave (UV-A) ultraviolet light and very little visible light.

germicidal lamp is a special type of lamp which produces ultraviolet (UVC) light. This short-wave ultraviolet light disrupts DNA base pairing causing formation of pyrimidine dimers and leads to the inactivation of bacteria, viruses, and protozoa. It can also be used to produce ozone for water disinfection.
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