The adiabatic saturation curve for a vapour-gas mixture is__________________?
Correct answer: B. Slightly concave upward
- A. Straight line
- B. Slightly concave upward
- C. Slightly concave downward
- D. None of these
Explanation
Because saturation humidity varies nonlinearly with temperature, an adiabatic saturation locus is not exactly straight. Over ordinary operating ranges it is represented as a slightly concave-upward curve.
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