MCQOPTIONS
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MCQOPTIONS
| 1. |
When the relative humidity is 50 percent and air temperature is 30°C, a cooling of air mass ________$? |
| A. | Raises the absolute humidity |
| B. | Produces no change in relative humidity |
| C. | Decreases the relative humidity |
| D. | Increases the relative humidity |
| Answer» D. Increases the relative humidity | |