CBSE Class 8 Answered
How does a
UV filter help purify water?
Asked by Topperlearning User | 27 Oct, 2016, 09:34: AM
Expert Answer
A UV (ultraviolet) filter makes use of ultraviolet light to kill microorganisms, thus making the water fit for consumption.
Answered by | 27 Oct, 2016, 11:34: AM
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