Hydraulics And Fluid Mechanics In Me - Study Mode
[#181] The intensity of pressure at any point, in a liquid, is __________ to the depth of liquid from the surface.
Correct Answer
(B) Directly proportional
[#182] The increase in pressure at the outer edge of a drum of radius (r) completely filled up with liquid of density ($$
ho $$) and rotating at ($$omega $$) rad/s is
Correct Answer
(C) $$frac{{
ho {omega ^2}{{ ext{r}}^2}}}{2}$$
[#183] The impeller of a centrifugal pump may have
Correct Answer
(D) Any one of these
[#184] For very great pressures, viscosity of moss gases and liquids
Correct Answer
(D) Shows erratic behavior
[#185] In a Kaplan turbine runner, the numbers of blades are generally between
Correct Answer
(B) 4 to 8