For a laminar flow through a pipe the shear stress over a cross-sectio – McqOptions

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1.	For a laminar flow through a pipe the shear stress over a cross-section
A.	Varies inversely as the distance from the centre of the pipe
B.	Varies directly as the distance from the surface of pipe
C.	Greater than ten
D.	Varies directly as the distance from the centre of the pipe
E.	Remains canstant over the cross-section
Answer» E.

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