Room air at 20°C DBT and 50% RH is mixed with outdoor at 40°C DBT and (16) 30% RH in the ratio of 4:1. The mixture is passed through a cooling coil whose temperature is maintained constant at 10°C. whose BPF is 0.2. Determine:
(i) Condition of air before entering the coil.
(ii) Condition of air leaving the coil.
(iii) Refrigeration load on the cooling coil when 250 m³/min of air is
