When a body floating in a liquid, is displaced slightly, it oscillates about ___________________?

Related Mcqs:

The density of water is 1000 kg/m3 at __________________?

A. 0°C B. 0°K C. 4°C D. 20°C E. all temperature...

An ideal flow of any fluid must fulfill the following______________?

A. Newton’s law of motion B. Newton’s law of viscosity C. Pascal’ law D. Continuity equation E. Boundary layer theory...

A liquid would wet the solid, if adhesion forces as compared to cohesion forces are_________________?

A. less B. more C. equal D. less at low temperature and more at high temperature E. there is no such criterion...

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...

A piece of metal of specific gravity 7 floats in mercury of specific gravity 13.6. What fraction of its volume is under mercury ?

A. 0.5 B. 0.4 C. 0.515 D. 0.5 E. none of the above...