Consider flow of oil and water through a channel; the boundary conditi – McqOptions

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1.	Consider flow of oil and water through a channel; the boundary conditions at the interface are
A.	Velocity and shear stress are continuous
B.	Shear stress is continuous and velocity is discontinuous
C.	Shear stress is zero and velocity is continuous
D.	Shear stress is zero
Answer» C. Shear stress is zero and velocity is continuous

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