Fluid Mechanics Rise of liquid in a capillary tube is due to Neither A nor B Adhesion Both A & B Cohesion Neither A nor B Adhesion Both A & B Cohesion ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Toothpaste is a Bingham plastic Newtonion liquid Dilatent Pseudoplastic Bingham plastic Newtonion liquid Dilatent Pseudoplastic ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The most economical flow control valve for use with large diameter pipes is a Butterfly valve None of these Globe valve Needle valve Butterfly valve None of these Globe valve Needle valve ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Delivery of insufficient quantity of liquid by a pump may be caused by Low rpm Air leak in the inlet Too high a lift All of these Low rpm Air leak in the inlet Too high a lift All of these 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. Head of the liquid pumped BHP required by the pump NPSH required All of these Head of the liquid pumped BHP required by the pump NPSH required All of these ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Which of the following must be followed by the flow of a fluid (real or ideal)? (I) Newton's law of viscosity. (II) Newton's second law of motion. (III) The continuity equation. (IV) Velocity of boundary layer must be zero relative to boundary. (V) Fluid cannot penetrate a boundary. II, IV, V I, II, III I, II, V II, III, V II, IV, V I, II, III I, II, V II, III, V ANSWER DOWNLOAD EXAMIANS APP
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