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Discussion :: Environmental Science

  1. _________ are used for converting saline or brackish water into pure distilled water.

  2. A.

     Photo voltaic cells

    B.

     Solar desalination systems

    C.

     Solar cookers

    D.

     Solar water-heating

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    Answer : Option B

    Explanation :

    Distillation desalination is one of mankind's earliest forms of water treatment, and it is still a popular treatment solution throughout the world today. In ancient times, many civilizations used this process on their ships to convert sea water into drinking water.


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