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
(B) Decreases linearly with V
(C) Decreases as V2
(D) None of these
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 ?
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