engineering recuitment GATE ME 2023-24 Test Series Refrigeration and Air Conditioning Air Conditioning Psychrometric Chart and Processes
The humidity ratio of atmospheric air at 28°C dry bulb temperature and 760 mm of mercury is 0.016 kg/kg of dry air. The relative humidity in % is ______ [up to 2 decimals] (Take Ps = 0.03778 bar & 1mm of Hg = 133.3 Pa)
Enter numerical value using the virtual keypad. Round off where necessary.