Geography • Physical GeographyHard
The adiabatic lapse rate of temperature for rising unsaturated (dry) parcels of air is approximately:
A. 6.5 degree Celsius per 1,000 meters
B. 9.8 degree Celsius per 1,000 meters✓ Correct Answer
C. 3.5 degree Celsius per 1,000 meters
D. 12.0 degree Celsius per 1,000 meters
💡 Solution & Explanation
The dry adiabatic lapse rate is approximately 9.8 degree Celsius per 1,000 meters, representing the rate at which rising unsaturated air cools due to expansion under lower atmospheric pressure. Values like 6.5 degree Celsius per 1,000 meters instead represent the average environmental lapse rate of the troposphere. Meteorological studies frequently use these lapse rates to determine atmospheric stability.
More Geography Physical Geography questions
- Which type of coral reef is characterized by a circular or continuous barrier reef surrounding a lagoon…
- The zone of the Earth's mantle located immediately beneath the lithosphere, characterized by high…
- What is the primary geomorphic origin of the loessic and silty deposits found in certain elevated structural…
- Which prominent mountain range of the Eastern Himalayas forms a major watershed in Arunachal Pradesh,…
- In the study of climatology, which of the following air masses is characterized by being extremely cold and…