engineering recuitment MP Vyapam Sub Engineer Mock Test 2024 Refrigeration and Air Conditioning Air Conditioning Psychrometric Chart and Processes
A desert cooler having a cooling efficiency of 70% reduces the temperature of ambient air from 37°C to 30°C. The Wet Bulb Temperature (WBT) of air is
1
27 °C
2
26 °C
3
25 °C
4
24 °C