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

Related Mcqs:

Poise is the unit of________________?

A. surface tension B. capillarity C. viscosity D. shear stress in fluids E. buoyancy...

All the terms of energy in Bernoulli’s equation have dimension of_______________?

A. energy B. work C. mass D. length E. time...

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...

Two dimensional flow occurs when________________?

A. the direction and magnitude of the velocity at all points are identical B. the velocity of successive fluid particles, at any point, is the same at successive periods of time C. the magnitude and direction of the velocity do not change from point to point in the fluid D. the fluid particles move in … Two dimensional flow occurs when________________?Read More...

The difference of pressure between the inside and outside of a liquid drop is _______________?

A. p = Txr B. p = T/r C. p = T/2r D. p = 2T/r E. none of the above...