Fluid Mechanics and Hydraulic Machines – Quiz 03
Posted by Vishnu on August 3rd, 2011 12:14 AM | No Comment
21. For a floating body, the buoyancy force passes though the
a.centre of gravity of the body
b. centre of gravity of the submerged part of the body
c. meta-centre of the body
d. centroid of the liquid displaced by the body.
22. The condition ...
Fluid Mechanics and Hydraulic Machines – Quiz 02
Posted by Vishnu on August 3rd, 2011 12:10 AM | No Comment
11.The gases are considered incompressible when mach number
a. is equal to 1.0 b. is equal to 0.50
c. is more than 0.3 d. is less than 0.2
12. Pascal’s law states that pressure at a point is equal in all direction
a. ...
Fluid Mechanics and Hydraulic Machines – Quiz 01
Posted by Vishnu on August 2nd, 2011 11:59 PM | No Comment
1. An ideal fluid is defined as fluid which
a. Is compressible b. is incompressible
c. is incompressible and non-viscous (in viscid)
d. has negligible ...