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The velocity distribution for flow over a plate is given by u = 0.5 y – y, If the dynamic viscosity (u) of the fluid is 0.9 N-s/m. Then, what is the shear stress at 0.20 m from the boundary ? 2 (GATE 2005) (a) 0.9 N/m? (c) 2.25 N/m² (b) 1.8 N/m? (d) 0.09 N/m2

The velocity distribution for flow over a plate is given by u = 0.5 y – y, If the dynamic viscosity (u) of the fluid is 0.9 N-s/m. Then, what is the shear stress at 0.20 m from the boundary ? 2 (GATE 2005) (a) 0.9 N/m? (c) 2.25 N/m² (b) 1.8 N/m? (d) 0.09 N/m2

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The velocity distribution for flow over a plate is given by u = 0.5 y – y´. If the dynamic viscosity (u) of the fluid is 0.9 N-s/m. Then, what is the shear stress at 0.20 m from the boundary ? 2 2 (GATE 2005) 2 (a) 0.9 N/m (b) 1.8 N/m2 2 (c) 2.25 N/m (d)0.09 N/m
Transcribed Image Text:The velocity distribution for flow over a plate is given by u = 0.5 y – y´. If the dynamic viscosity (u) of the fluid is 0.9 N-s/m. Then, what is the shear stress at 0.20 m from the boundary ? 2 2 (GATE 2005) 2 (a) 0.9 N/m (b) 1.8 N/m2 2 (c) 2.25 N/m (d)0.09 N/m
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