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Discussion :: Refrigeration and Air Conditioning

  1. In a domestic vapour compression refrigerator, the refrigerant commonly used is

    2. A.

     CO?
    B.

     Ammonia
    C.

     R-12
    D.

     All of these

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    Answer : Option C

    Explanation :

    In a domestic vapour compression refrigerator, the refrigerant commonly used is R-12

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