Hydraulics And Fluid Mechanics In Me - Study Mode

[#201] A submerged body is said to be in a stable equilibrium, if its centre of gravity __________ the centre of buoyancy.
Correct Answer

(B) Lies below

[#202] Head developed by a centrifugal pump is
Correct Answer

(C) Proportional to diameter and speed of impeller

[#203] Delivery head of a centrifugal pump is
Correct Answer

(C) Directly proportional to N 2

[#204] Discharge of a centrifugal pump is
Correct Answer

(D) Inversely proportional to (diameter) 2 of its impeller

[#205] The point in the immersed body through which the resultant pressure of the liquid may be taken to act is known as
Correct Answer

(B) Center of pressure