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Factors Affecting Evaporation

Calculate the...

Question

Calculate the evaporation (mm) from a pound, if the pan evaporation is 45 mm, the pan coefficient is 0.70.

A

13.5

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B

19.28

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C

31.5

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D

64.28

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Solution

The correct option is C 31.5
$∴ Evaporatio from field$
$= Pan coefficient \times Pan evaporation$
$= (0.70 \times 45) = 31.5 mm.$
Hence, the evaporation from a pond is 31.5 mm.

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Factors Affecting Evaporation

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