Hydraulics & Fluid Mechanics THE THEORETICAL VALUE OF COEFFICIENT OF CONTRACTION OF A SHARP EDGED ORIFICE IS 0.611 0.86 1.01 0.95 0.611 0.86 1.01 0.95 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics & Fluid Mechanics A large Roynold number is indication of smooth and streamline flow highly turbulent flow. LAMINAR FLOW turbulent flow smooth and streamline flow highly turbulent flow. LAMINAR FLOW turbulent flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics & Fluid Mechanics The Prartdtl mixing length is None of these maximum at the pipe wall independent of shear stress zero at the pipe wall None of these maximum at the pipe wall independent of shear stress zero at the pipe wall ANSWER DOWNLOAD EXAMIANS APP
Hydraulics & Fluid Mechanics Metacentric height is given as the distance between the center of gravity of the body and the center of pressure the center of gravity of the body and the center of buoyancy center of buoyancy and metacentre the center of gravity of the body andthe meta center the center of gravity of the body and the center of pressure the center of gravity of the body and the center of buoyancy center of buoyancy and metacentre the center of gravity of the body andthe meta center ANSWER DOWNLOAD EXAMIANS APP
Hydraulics & Fluid Mechanics For measuring flow by a venturimeter, if should be installed in horizontal line vertical line in any direction and in any location. inclined line with upward flow horizontal line vertical line in any direction and in any location. inclined line with upward flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics & Fluid Mechanics A model of torpedo is tested in a towing tank at a velocity of 25 m/sec. The prototype is expected to attain a velocity of 5 m/sec. What model scale has been used ? 1 : 5 1 : 2.5 1:50 1 :25 1 : 5 1 : 2.5 1:50 1 :25 ANSWER DOWNLOAD EXAMIANS APP
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