Which statement is not true regarding the variables present in the vis – McqOptions

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1.	Which statement is not true regarding the variables present in the viscous ow problems?
A.	Velocity components are zero on xed walls
B.	Shear stress is zero along the line of symmetry
C.	Vertical velocity component v<sub>y</sub> and horizontal stress t<sub>x</sub> must be zero along the horizontal line of symmetry
D.	Shear stress is non zero along the line of symmetry
Answer» E.

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