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Chemical Engineering · Q697

Fluid Mechanics

Engineering and GATE · Chemical Engineering · question 697

Q697

As the velocity V and thus the Reynolds number of a flow past a sphere increases from very low value, the drag force for Re << 1

A.
Increases linearly with V
Answer
B.
Decreases linearly with V
C.
Decreases as V2
D.
None of these

Answer: Option A

Solution

Answer: Option A
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