Fluid Mechanics While starting a centrifugal pump, its delivery valve should be kept Either opened or closed ; it does not make any difference Closed Either opened or closed; depending on the fluid viscosity Opened Either opened or closed ; it does not make any difference Closed Either opened or closed; depending on the fluid viscosity Opened ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Rise of liquid in a capillary tube is due to Adhesion Neither A nor B Both A & B Cohesion Adhesion Neither A nor B Both A & B Cohesion ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For the transfer of solution of thick slurry, the pump used is a __________ pump. Gear Centrifugal Diaphragm Reciprocating Gear Centrifugal Diaphragm Reciprocating ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For an incompressible fluid, the bulk modulus of elasticity is 1 N 5 kg/m³ ∞ N/m² 0 N/m 1 N 5 kg/m³ ∞ N/m² 0 N/m ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The Mach number for hypersonic flow of compressible fluid is < 2 > 1 > 4 1 < 2 > 1 > 4 1 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Unsteady non-uniform flow is represented by flow through a/an Expanding tube at constant rate Long pipe at constant rate Long pipe at decreasing rate Expanding tube at increasing rate Expanding tube at constant rate Long pipe at constant rate Long pipe at decreasing rate Expanding tube at increasing rate ANSWER DOWNLOAD EXAMIANS APP
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