McqMate
| Q. |
Dew point is: [NDA 1991] |
| A. | amount of actual water vapour present per unit volume of air |
| B. | incoming solar radiation |
| C. | a low pressure system in lower atmosphere |
| D. | a temperature at which a given sample of air becomes saturated |
| Answer» D. a temperature at which a given sample of air becomes saturated | |
View all MCQs in
World GeographyNo comments yet