The relative velocity of the wind produces boundary layer close to th

1.	The relative velocity of the wind produces boundary layer close to the ground which ___________
A.	decreases the wind speed with decrease in height
B.	increases the wind speed with decrease in height
C.	makes the wind speed unaffected
D.	constantly increases
Answer» B. increases the wind speed with decrease in height

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The relative velocity of the wind produces boundary layer close to the ground which ___________

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