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Discussion :: Refrigeration and Air Conditioning

  1. The desirable property of a refrigerant is

  2. A.

     Low boiling point

    B.

     High critical temperature

    C.

     High latent heat of vaporisation

    D.

     All of these

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    Answer : Option D

    Explanation :

    Physical Properties of Refrigerants

    Low Condensing Pressure.
    High Evaporator Pressure.
    High Critical Pressure.
    High Vapor Density.
    High Dielectric strength.
    High Latent Heat of Vaporization.
    High Heat Transfer Coefficient.


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