Ultraviolet light can be used A. to kill harmful bacteria. B. to broadcast T.V. signals. C. in radios.

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asked Jan 6, 2017 119k views

3 votes

Ultraviolet light can be used

A. to kill harmful bacteria.
B. to broadcast T.V. signals.
C. in radios.

Biology
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Pimmol asked

by Pimmol

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1 Answer

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A to kill harmful bacteria

Clhereistian answered Jan 13, 2017

by Clhereistian

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