Fluid Mechanics Which of the following is used for very accurate measurement of flow of gas at low velocity? Pitot tube Hot wire annemometer Segmental orificemeter Rotameter Pitot tube Hot wire annemometer Segmental orificemeter Rotameter ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Design of the casing of centrifugal pump should be such as to minimise the Loss of kinetic head Back flow through impeller Loss of static head None of these Loss of kinetic head Back flow through impeller Loss of static head None of these ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Reynolds number for flow of water at room temperature through 2 cm dia pipe at an average velocity of 5 cm/sec is around 1000 2000 10 100 1000 2000 10 100 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Specific speed of a centrifugal pump relates it with another pump having the Same efficiency Dynamic similarity Geometrical similarity Same speed Same efficiency Dynamic similarity Geometrical similarity Same speed ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics In which type of fluid flow, the velocity of flow of fluid changes from point to point in the fluid at any instant? Rotational Non-uniform Unsteady Turbulent Rotational Non-uniform Unsteady Turbulent ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Applying a pressure drop across a capillary results in a volumetric flow rate 'Q' under laminar flow conditions. The flow rate for the same pressure drop, in a capillary of the same length but half the radius is Q/16 Q/4 Q/8 Q/2 Q/16 Q/4 Q/8 Q/2 ANSWER DOWNLOAD EXAMIANS APP
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