Less dew is formed on cloudy nights because
| A. | clouds absorb the falling dew |
| B. | clouds scatter moisture |
| C. | on cloudy nights the radiation takes place very slowly |
| D. | on cloudy nights the radiation takes place very quickly |
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Option: C Explanation : Click on Discuss to view users comments. |
Clear nights are colder than cloudy nights because of
| A. | Precipitation |
| B. | Condensation |
| C. | Insolation |
| D. | Radiation |
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Option: D Explanation : Click on Discuss to view users comments. |
Atmospheric humidity is measured by
| A. | Psychrometer |
| B. | Anemometer |
| C. | Lysimeter |
| D. | Hydrometer |
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Option: A Explanation : Click on Discuss to view users comments. |
In the deserts the amount of rainfall per annum is
| A. | less than 250 cm |
| B. | less than 50 cm |
| C. | less than 500 cm |
| D. | 250-300 cm |
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Option: A Explanation : Click on Discuss to view users comments. |
