The point in the immersed body through which the resultant pressure of the liquid may be taken to act is known as_________________?

Related Mcqs:

The tendency of a liquid surface to contract is due to the following property_____________?

A. cohesion B. adhesion C. viscosity D. surface tension E. elasticity...

In order to increase sensitivity of U-tube manometer, one leg is usually inclined by angle 9. Sensitivity of inclined tube to sensitivity of U-tube is equal to________________?

A. sin 9 B. sin 9 C. cas 9 D. cos 9 E. tan 9...

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...

In the case of steady flow of a fluid, the acceleration of any fluid particle is________________?

A. constant B. variable C. zero D. zero under limiting conditions E. never zero...

Free surface of a liquid tends to contract to the smallest possible area due to force of_______________?

A. surface tension B. viscosity C. friction D. cohesion E. adhesion...