Engineering, 11.07.2019 04:20 shadowsnake
The amount of sensible heat per kg needed to increase the temperature of air from db-20°c & rh-20% to db-25°c and rh: 50% is a)18kj/kg b)25 c)31 d)41kj/kg
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The amount of sensible heat per kg needed to increase the temperature of air from db-20°c & rh-...
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