A. meta centre should be above e.g.
B. centre of buoyancy and e.g. must lie on same vertical plane
C. a righting couple should be formed
D. all of the above
E. none of the above
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Related Mcqs:
- The conditions for the stable equilibrium of a floating body are___________________?
- A. the meta-center should lie above the center of gravity B. the center of buoyancy and the center of gravity must lie on the same vertical line C. a righting couple should be formed D. all the above are correct E. none of the above is correct...
- When a body floating in a liquid, is displaced slightly, it oscillates about _________________?
- A. e.g. of body B. center of pressure C. center of buoyancy D. metacentre E. liquid surface...
- The time oscillation of a floating body with increase in metacentric height will be_________________?
- A. same B. higher C. lower D. lower/higher depending on weight of body E. unpredictable...
- The two important forces for a floating body are__________________?
- A. buoyancy, gravity B. buoyancy, pressure C. buoyancy, inertial D. inertial, gravity E. gravity, pressure...
- For a floating body to be in stable equilibrium, its metacentre should be___________________?
- A. below the center of gravity B. below the center of buoyancy C. above the center of buoyancy D. between e.g. and center of pressure E. above the center of gravity...
- For a body floating in a liquid the normal pressure exerted by the liquid acts at ____________________?
- A. bottom surface of the body B. e.g. of the body C. metacentre D. all points on the surface of the body E. all of the above...
- A metal with specific gravity of o floating in a fluid of same specific gravity a will____________________?
- A. sink to bottom B. float over fluid C. partly immersed D. be fully immersed with top surface at fluid surface E. none of the above...
- The resultant upward pressure of the fluid on an immersed body due to its tendency to uplift the sub-merged body is called_______________?
- A. upthrust B. reaction C. buoyancy D. metacentre E. center of pressure...
- The centre of gravity of the volume of the liquid displaced by an immersed body is called ___________________?
- A. centre of gravity B. centre of pressure C. metacentre D. centre of buoyancy E. centroid...
- An odd shaped body weighing 7.5 kg and occupying 0.01 m3 volume will be completely submerged in a fluid having specific gravity of__________________?
- A. 1 B. 1.2 C. 0.8 D. 0.75 E. 1.25...
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