The resultant upward pressure of a fluid on a floating body is equal to the weight of the fluid displaced by the body. This definition is according to____________________?

Related Mcqs:

The buoyancy depends on__________________?

A. mass of liquid displaced B. viscosity of the liquid C. pressure of the liquid displaced D. depth of immersion E. none of the above....

Which of the following is dimensionless ________________?

A. specific weight B. specific volume C. specific speed D. specific gravity E. specific viscosity...

The angle of contact in case of a liquid depends upon____________________?

A. the nature of the liquid and the solid B. the material which exists above the free surface of the liquid C. both of die above D. any one of the above E. none of die above...

Choose the wrong statement?

A. any weight, floating or immersed in a liquid, is acted upon by a buoyant force B. Buoyant force is equal to the weight of the liquid displaced C. The point through which buoyant force acts, is called the center of buoyancy D. Center of buoyancy is located above the center of gravity of the … Choose the wrong statement?Read More...

A hydraulic press has a ram of 15 cm diameter and plunger of 1.5 cm. It is required to lift a weight of 1 tonne. The force required on plunger is equal tc__________________?

A. 10 kg B. 100 kg C. 1000 kg D. 1 kg E. 10,000 kg...