engineering recuitment BHEL Engineer Trainee Mock Test 2025 Refrigeration and Air Conditioning Air Conditioning Bypass Factor
In an air-handling unit, air enters the cooling coil at a temperature of 30 °C. The surface temperature of the coil is –10 °C. If the bypass factor of the coil is 0.45, then the temperature of the air at the exit will be
1
6 °C
2
8 °C
3
10 °C
4
12 °C