Deformation drag, which is caused by widespread deformation of fluid – McqOptions

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1.	Deformation drag, which is caused by widespread deformation of fluid around the immersed body
A.	Occurs when NRe is very small
B.	Is primarily a friction drag
C.	Is independent of body length
D.	Depends mainly on cross-sectional shape
Answer» B. Is primarily a friction drag

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