Fluid Mechanics Specific speed of a centrifugal pump relates it with another pump having the Geometrical similarity Same efficiency Same speed Dynamic similarity Geometrical similarity Same efficiency Same speed Dynamic similarity ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For Laminar flow through a packed bed, the pressure drop is proportional to (Vs is the superficial liquid velocity and Dp is the particle diameter) Vs/Dp³ Vs/Dp² Vs²/Dp³ Vs²/Dp² Vs/Dp³ Vs/Dp² Vs²/Dp³ Vs²/Dp² ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The distance between metacentre and __________ is called metacentric height. Centre of buoyancy Water surface None of these Centre of gravity Centre of buoyancy Water surface None of these Centre of gravity ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Bernoull's equation does not apply to the functioning of a/an None of these Pitot tube Orificem Venturimeter None of these Pitot tube Orificem Venturimeter ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics What is the value of Fanning friction factor f ' for smooth pipe at NRe = 10⁶ approximately? 0.1 0.3 0.01 0.003 0.1 0.3 0.01 0.003 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Which of the following is used for very accurate measurement of flow of gas at low velocity? Hot wire annemometer Pitot tube Rotameter Segmental orificemeter Hot wire annemometer Pitot tube Rotameter Segmental orificemeter ANSWER DOWNLOAD EXAMIANS APP
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