Fluid Mechanics The temperature in isentropic flow None of these Does not depend on Mach number Cannot drop and then increase again downstream Depends on Mach number only None of these Does not depend on Mach number Cannot drop and then increase again downstream Depends on Mach number only ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Check valve provided in the discharge line of a centrifugal pump serves the purpose of controlling the Flow of liquid during operation of the pump Back flow of fluid in the event of stoppage of pump All of these Discharge pressure Flow of liquid during operation of the pump Back flow of fluid in the event of stoppage of pump All of these Discharge pressure ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Rise of liquid in a capillary tube is due to Adhesion Both A & B Neither A nor B Cohesion Adhesion Both A & B Neither A nor B Cohesion ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The ratio of inertial forces to elastic forces is called the __________ number. Weber Euler Mach Reynolds Weber Euler Mach Reynolds ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Consider a centrifugal pump having a specific impeller diameter, fixed impeller speed pumping a liquid of constant density at a particular discharge capacity. With decrease in the capacity of the pump, the __________ decreases. NPSH required BHP required by the pump All of these Head of the liquid pumped NPSH required BHP required by the pump All of these Head of the liquid pumped ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics If two capillary tubes of dia 0.5 mm and 1 mm are dipped in a pot containing mercury, then the rise of mercury is Greater in 1 mm dia tube Greater in 0.5 mm dia tube Zero in both the tubes Same in both the tubes Greater in 1 mm dia tube Greater in 0.5 mm dia tube Zero in both the tubes Same in both the tubes ANSWER DOWNLOAD EXAMIANS APP
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