The radii of the two columne is U-tube are `r_(1)` and `r_(2)(gtr_(1))`. When a liquid of density `rho` (angle of contact is `0^@))` is filled in it, the level different of liquid in two arms is h. The surface tension of liquid is
`(g=` acceleration due to gravity)

The radii of the two columns is U-tube are r_(1) and r_(2)(r_(2)gtr_(1)) . When a liquid of density rho (angle of contact is 0^@)) is filled in it, the level different of liquid in two arms is h. The surface tension of liquid is (g= acceleration due to gravity)

The radii of two columns in a U tube are r_(1) and r_(2) (r_(1) gt r_(2)) . A liquid of density rho is filled in it. The contact angle of the liquid with the tube wall is theta . If the surface tension of the liquid is T then plot the graph of the level difference (h) of the liquid in the two arms versus contact angle theta . Plot the graph for angle theta changing from 0^(@) to 90^(@) . Assume the curved surface of meniscus to be part of a sphere.

In a U-tube the radii of two columns are respectively r_(1) and r_(2) and if a liquid of density d filled in it has level difference of h then the surface tension of the liquid is -

In a U-tube the radii of two columns are respectively r_(1) and r_(2) and if a liquid of density d filled in it has level difference of h then the surface tension of the liquid is -

A capillary of the shape as shown is dipped in a liquid. Contact angle between the liquid and the capillary is 0^@ and effect of liquid inside the mexiscus is to be neglected. T is surface tension of the liquid, r is radius of the meniscus, g is acceleration due to gravity and rho is density of the liquid then height h in equilibrium is:

A capillary of the shape as shown is dipped in a liquid. Contact angle between the liquid and the capillary is 0^@ and effect of liquid inside the mexiscus is to be neglected. T is surface tension of the liquid, r is radius of the meniscus, g is acceleration due to gravity and rho is density of the liquid then height h in equilibrium is:

A capillary of the shape as shown is dipped in a liquid. Contact angle between the liquid and the capillary is 0^@ and effect of liquid inside the mexiscus is to be neglected. T is surface tension of the liquid, r is radius of the meniscus, g is acceleration due to gravity and rho is density of the liquid then height h in equilibrium is:

A U tube is held such that the radius of one limb is r, and that of other is r_(2)(r_(2)gtr_(1)) . A liquid of surface tension S, density rho and angle of contact zero is taken in the U tube. Then difference in the levels of the liquid in the two limbs is,

A container having a liquid of density rho is moving downwards with acceleration g/2 . Find the pressure difference between two vertical points in the liquid separated by h