Civil Engineering MCQAE Level Civil Engineering
Which of the following about rainfall averaging using contours is correct?
HydrologyIsohyetal MethodHARD
Choose the correct answer
A
average rainfall is based on areas between equal-rainfall contours
B
it uses only arithmetic mean of two gauges
C
it cannot use maps
D
it ignores spatial variation
Correct Answer
A. average rainfall is based on areas between equal-rainfall contours
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Isohyets represent lines of equal rainfall. Correct option: A.
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