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Discussion :: Mass Transfer

  1. Pick out the wrong statement

  2. A.
    A horizontal line on the humidity chart indicates the temperature changes at constant molal humidity.
    B.
    When water is cooled from 80 to 70°C by exposure to the air with a wet bulb temperature of 60°C, then both the approach & the range would be 10°C.
    C.
    For unsaturated air-water vapor mixture at atmospheric conditions, the wet bulb temperature & adiabatic cooling lines are the same.
    D.
    Relative saturation of unsaturated mixture of water vapor & air can not be increased by either reducing the mixture temperature or by increasing the total pressure.

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    Answer : Option D

    Explanation :

    No answer description available for this question.


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