Fluid Mechanics The __________ is measured by a piezometric opening. Static pressure Dynamic pressure Total pressure Point velocity Static pressure Dynamic pressure Total pressure Point velocity ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Rotary vacuum pumps can reduce the absolute pressure to as low as __________ mm Hg. 1 0.001 0.1 0.01 1 0.001 0.1 0.01 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The fluid in which the shearing stress within it is proportional to the velocity gradient across the sheared section, is called a __________ fluid. None of these Newtonion Bingham Perfect None of these Newtonion Bingham Perfect ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Which of the following pipe bends will incur the largest head loss ? U-bend 90° bend 45° bend 30° bend U-bend 90° bend 45° bend 30° bend ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Drag force acting on a body does not depend upon the Velocity of the body Density of the fluid Density of the body Projected area of the body Velocity of the body Density of the fluid Density of the body Projected area of the body ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics If the head over the triangular notch is doubled, the discharge will increase by __________ times. 5.657 2 4 2.828 5.657 2 4 2.828 ANSWER DOWNLOAD EXAMIANS APP
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