Fluid Mechanics In laminar flow through a round tube, the discharge varies As the square of the radius Inversely as the viscosity Inversely as the pressure drop Linearly as the viscosity As the square of the radius Inversely as the viscosity Inversely as the pressure drop Linearly as the viscosity ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Function of air vessel provided in a reciprocating pump is to Increase the pump efficiency Avoid the necessity of priming Reduce the danger of cavitation Reduce discharge fluctuation Increase the pump efficiency Avoid the necessity of priming Reduce the danger of cavitation Reduce discharge fluctuation ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Curve III in the above diagram represents a/an Pseudo plastic fluid None of these Ideal plastic Dilatent fluid Pseudo plastic fluid None of these Ideal plastic Dilatent fluid ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Which of the following pipe bends will incur the largest head loss ? 45° bend U-bend 30° bend 90° bend 45° bend U-bend 30° bend 90° bend ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Shear stress in a fluid flowing in a round pipe Is zero at the centre and varies linearly with the radius Is zero at the wall and increases linearly to the centre Remains constant over the cross-section Varies parabolically across the cross-section Is zero at the centre and varies linearly with the radius Is zero at the wall and increases linearly to the centre Remains constant over the cross-section Varies parabolically across the cross-section ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Which law/principle of solid mechanics is similar/equivalent to Newton's law of viscosity in fluid mechanics? Newton Archimedes principle Newton Hooke Newton Archimedes principle Newton Hooke ANSWER DOWNLOAD EXAMIANS APP
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