MCQOPTIONS
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| 1. |
The pressure, dry bulb temperature, and relative humidity of air in a room are 1bar, 30°C and 70% respectively. If the saturated steam pressure at 30°C is 4.25 kPa, the specific humidity of the room air in kg water vapour/kg dry air is |
| A. | 0.0083 |
| B. | 0.0101 |
| C. | 0.0191 |
| D. | 0.0232 |
| Answer» D. 0.0232 | |