Geography Ch3 Atmosphere — Social Science STD 9 — Question
Tamilnadu BoardEnglish MediumSTD 9Social ScienceGeography Ch3 Atmosphere2 Marks
Question
Write short note on Lapse rate.
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Answer
Lapse rate is the rate at which Earth’s atmospheric temperature decreases with an increase in altitude, or increases with the decrease in altitude. Lapse rate arises from the word lapse, in the sense of a gradual change.
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