A thin capillary of inner radius `r_(1)` and outer radius `r_(2)` (The inner tube is solid) is dipped in water. To how much height will the water raise in the tube ? (Assume contact angle `theta rarr 0`)

Two parallel plates which are sparated by a very small distance d , are dipped in water. To how much height will the water raise between the plates (Assume contact angle theta rarr 0 )

A glass rod of radius r_(1) is inserted symmetrically into a vertical capillary tube of radius r_(2) such that their lower ends are at the same level. The arrangement is now dipped in water. The height to which water will rise into the tube will be ( sigma = surface tension of water, rho = density of water)

A glass rod of radius r_(1) is inserted symmetrically into a vertical capillary tube of radius r_(2) such that their lower ends are at the same level. The arrangement is now dipped in water. The height to which water will rise into the tube will be ( sigma = surface tension of water, rho = density of water)

A capillary of internal radius 4 mm , is dipped in water. To how much height, will the water rise in the capillary. ( T_(water) = 70 xx 10^(-3) N//m, g = 10 m//sec^(2), rho_(water) 10^(3) kg//m^(3) , contact angle theta rarr 0 )

A glass rod of radius r_(1) is inserted symmetrically into a vertical capillary tube of radius r_(2) such that their lower ends are at the same level. The arrangement is now dipped in water. Find the height to which water will rise in to the tube. (S = surface tension of water, d= density of water).

A capillary tube is dipped in water and the water rises in it to a height h . If r be the radius of the bore of the tube , then

If a capillary tube of diameter 0.4 m is dipped vertically into water, then the height to which water rises in the capillary tube will be ,