For a floating body to be in stable equilibrium, its metacentre should be___________________?

Related Mcqs:

The units of kinematic viscosity are____________________?

A. metres2 per sec B. kg sec/metre C. newton-sec per metre D. newton-sec per metre E. none of the above...

The rise or depression of liquid in a tube due to surface tensionwim increase in size of tube will________________?

A. increase B. remain unaffected C. may increase or decrease depending on the characteristics of liquid D. decrease E. unpredictable...

Froude number is significant in__________________?

A. supersonics, as with projectile and jet propulsion B. full immersion or completely enclosed flow, as with pipes, aircraft wings, nozzles etc. C. simultaneous motion through two fluids where there is a surface of dis-continuity, gravity forces, and wave making effect, as with ship’s hulls D. all of the above E. none of the above...

The flow in which conditions do not change with time at any point, is known as_________________?

A. one dimensional flow B. uniform flow C. steady flow D. turbulent flow E. streamline flow...

Mercury is often used in barometer because____________________?

A. it is the best liquid B. the height of barometer will be less C. its vapour pressure is so low that it may be neglected D. both B. and C. E. it moves easily...