Fluid Mechanics Two dimensional stream function Is constant along a stream line Is constant along an equipotential surface None of these Relates velocity and pressure Is constant along a stream line Is constant along an equipotential surface None of these Relates velocity and pressure ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Water flow rate in a pipe of 3.5 metres diameter can be most economically and conveniently measured by a/an Pitot tube Rotameter Orificemeter Venturimeter Pitot tube Rotameter Orificemeter Venturimeter ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The pressure drop per unit length of pipe incurred by a fluid 'X' flowing through pipe is Δp. If another fluid 'Y' having both the specific gravity & density just double of that of fluid 'X', flows through the same pipe at the same flow rate/average velocity, then the pressure drop in this case will be Δp Δp/2 Δp² 2Δp Δp Δp/2 Δp² 2Δp ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics In deriving Bernoulli's equation, fluid is assumed to be None of these Steady, density being pressure dependent, frictionless Uniform, steady, incompressible, along a streamline Incompressible, frictionless, steady, along a streamline None of these Steady, density being pressure dependent, frictionless Uniform, steady, incompressible, along a streamline Incompressible, frictionless, steady, along a streamline ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics A double acting reciprocating pump compared to a single acting pump (of almost same size working under same pressure levels) would give almost double None of these Head Efficiency Discharge None of these Head Efficiency Discharge ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The normal stress is the same in all directions at a point in a fluid, when the fluid is Incompressible Non-viscous Both A and B Having no motion of one fluid layer relative to the other Incompressible Non-viscous Both A and B Having no motion of one fluid layer relative to the other ANSWER DOWNLOAD EXAMIANS APP
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