5. Consider a water (u= 0.001 Pa.s) flow between twoparallel fixed plates 5 cm apart, as shown in the figure.The velocity distribution for the flow is given by u(y) =120(0.05y-y2) m/s where y is in meters. The magnitudeof the shear stress acting on the mid-distance is:a) 0.006 N/m²b)-0.006 N/m² c) 0 N/m² d) noneof these6. Bordon gauge is a typical device used to measure .......a) gauge pressure b) atmospheric pressure7. The inclined manometers are used toa) read vacuum pressureaccuracyd) a & c8. In a liquid if cohesion > adhesion then ......b) convexa) concavec) absolute pressure d) vacuum pressurec) read pressure with highb) read very high-pressureforc) flatsurface formed.d) none of these9. Newton's law of viscosity relates:a) pressure, velocity and viscosity b) shear stress and rate of angular deformation in a fluidc) yield shear stress, rate of angular deformation and viscosity d) pressure, viscosity andrate of angular deformationPiezometer manometer is the simplest type of manometer used for.............10.a) small positive pressuresb) small negative pressuresc) a & c d) none of these

Answered: Image /qna-images/answer/766d22a4-79b4-4e46-b14a-db15ff29b52c.jpg

5. Consider a water (u= 0.001 Pa.s) flow between two parallel fixed plates 5 cm apart, as shown in the figure. The velocity distribution for the flow is given by u(y) = 120(0.05y-y²) m/s where y is in meters. The magnitude of the shear stress acting on the mid-distance is: a) 0.006 N/m² b)-0.006 N/m² c) 0 N/m² d) none of these 6. Bordon gauge is a typical device used to measure ....... a) gauge pressure b) atmospheric pressure 7. The inclined manometers are used to a) read vacuum pressure d) a & c accuracy 8. In a liquid if cohesion> adhesion then ...... a) concave b) convex c) flat for c) absolute pressure d) vacuum pressure c) read pressure with high b) read very high-pressure surface formed. d) none of these 9. Newton's law of viscosity relates: a) pressure, velocity and viscosity b) shear stress and rate of angular deformation in a fluid c) yield shear stress, rate of angular deformation and viscosity d) pressure, viscosity and rate of angular deformation 10. Piezometer manometer is the simplest type of manometer used for............. a) small positive pressures b) small negative pressures c) a & c d) none of these

5. Consider a water (u= 0.001 Pa.s) flow between two parallel fixed plates 5 cm apart, as shown in the figure. The velocity distribution for the flow is given by u(y) = 120(0.05y-y²) m/s where y is in meters. The magnitude of the shear stress acting on the mid-distance is: a) 0.006 N/m² b)-0.006 N/m² c) 0 N/m² d) none of these 6. Bordon gauge is a typical device used to measure ....... a) gauge pressure b) atmospheric pressure 7. The inclined manometers are used to a) read vacuum pressure d) a & c accuracy 8. In a liquid if cohesion> adhesion then ...... a) concave b) convex c) flat for c) absolute pressure d) vacuum pressure c) read pressure with high b) read very high-pressure surface formed. d) none of these 9. Newton's law of viscosity relates: a) pressure, velocity and viscosity b) shear stress and rate of angular deformation in a fluid c) yield shear stress, rate of angular deformation and viscosity d) pressure, viscosity and rate of angular deformation 10. Piezometer manometer is the simplest type of manometer used for............. a) small positive pressures b) small negative pressures c) a & c d) none of these

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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