Fluid Mechanics Which of the following pipe bends will incur the largest head loss ? U-bend 90° bend 30° bend 45° bend U-bend 90° bend 30° bend 45° bend ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Water is flowing at 1 m/sec through a pipe (of 10 cm I.D) with a right angle bend. The force in Newtons exerted on the bend by water is 10√2π 5π/2 5√2π 5π/√2 10√2π 5π/2 5√2π 5π/√2 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Which of the following is not a dimension-less parameter? Euler number Fanning friction factor None of these Specific gravity Euler number Fanning friction factor None of these Specific gravity ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The unit of velocity head is ft-lb/sec ft-lb/ft³ ft-lbf/sec ft-lbf/lb ft-lb/sec ft-lb/ft³ ft-lbf/sec ft-lbf/lb ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Rubber latex is an example of a __________ .fluid. Newtonion Pseudoplastic Dilatent Bingham plastic Newtonion Pseudoplastic Dilatent Bingham plastic ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics With the increase in depth, the hydrostatic pressure in an unaccelerated incompressible fluid (in a constant gravitational field) Increases linearly Increases exponentially Decreases Remains constant Increases linearly Increases exponentially Decreases Remains constant ANSWER DOWNLOAD EXAMIANS APP
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