Hydraulics And Fluid Mechanics In Me - Study Mode
[#106] A vertical wall is subjected to a pressure due to one kind of liquid, on one of its sides. The total pressure on the wall per unit length is (where w = Specific weight of liquid and H = Height of liquid)
Correct Answer
(C) $$frac{{{ ext{w}}{{ ext{H}}^2}}}{2}$$
[#107] A liquid would wet the solid, if adhesion forces as compared to cohesion forces are
Correct Answer
(B) More
[#108] Which of the following manometer has highest sensitivity?
Correct Answer
(D) Micro-manometer with water
[#109] The viscosity of a liquid __________ its rate of flow through a hole in a vessel.
Correct Answer
(A) Effects
[#110] A uniform body 3 m long, 2 m wide and 1 m deep floats in water. If the depth of immersion is 0.6 m, then the weight of the body is
Correct Answer
(C) 35.3 kN