Which of the following is associated with liquid only and not for the gases?

The property of fluid which enables it to resist tensile stress is known as 

A wire 10  cm long is placed horizontally on the surface of water. It is gently pulled up with a force of $1.4 \times 10^{-2}$ N to keep it in equilibrium. The surface tension of water is

Property of fluid by which its own molecules are attracted is called 

Attractive forces of cell walls for water molecules is termed as

A piece of ice. With a stone frozen inside it, is floating in water contained in a beak. When the ice metls,the level of water in the beaker.

The surface tension and vapour pressure of water at $20^oC$ is 7.28$ \times10^{ -2 }$ N/m and $2.33 \times { 10 }^{ 3 }$ pa, respectively. What is the radius of the smallest spherical water droplet which can from without evaporating at $20^oC$ ?

Soldering of two metals is possible because of the property of:

 Work done in increasing the size of a soap bubble from a radius of $3\ cm$ to $5\ cm$ is nearly (Surface tension of soap solution$=0.03\ {Nm}^{-1}$):

If the resultant adhensive force between liquid and solid is smaller than the resultant cohesive then will_______

The dimension of sphere of influence of an molecules is

Ball pen and fountain pen depend respectively upon the principle of

If $2$ bubble of radius $r _1$ & $r _2$ are combined then find radius of common surface.

A liquid is contained in a vessel. The liquid-solid adhesive force is very as compared to the liquid. The shape of the liquid surface will be

On a clean glass plate a drop of water spreads to form a thin layer whereas a drop of mercury remains almost spherical because

A capillary tube of radius $0.25\ mm$ is submerged vertically in water so that $25\ mm$ of its length outside water. The radius of curvature of the meniscus will be $(T = 7.5\times 10^{-3} N/m)$.