A capillary tube of inner radius `0.5 mm` is dipped keeping it vertical in a mercury of soecific gravity 13.6, surface tension `545 dyn e//cm` and angle of contact `135^(@)` . Find the depression or elevation of liquid in the tube.

A capillary tube of inner diameter 0.5 mm is dipped in a liquid of specific gravity 13.6 and having surface tension 545 dyn/cm(angle of contact 130^(@) ) . Find the depression or elevation in the tube .

A capillary tube of diameter 0.4mm is dipped in a beaker containing mercury. If density of mercury is 13.6 xx 10^3 kg//m^3 , surface tension 0.49Nm^(-1) , angle of contact 135^@ , the depression of the meniscus in the capillary tube will be

A capillary tube of radius 0.03 mm is held vertically in a liquid of density 0.85 xx 10^(3)" kg/m"^(3) and surface tension 4 xx 10^(-2)" N/m" . The angle of contact of liquid -glass is given by cosθ = 0.5 then rise of liquid in the capillary tube is.?

A capillary tube of radius 0.6 mm is dipped vertically in a liquid of surface tension 0.04 Nm^(-1) and relative density 0.8 . Calculate the height of capillary rise if the angle of contact is 15^(@) .

A capillary tube of radius 0.25 mm is dipped vertically in a liquid of density 800kgm^(-3) and of surface tension 3xx10^(-2)Nm^(-2) . The angle of contact of liquid -glass is given by costheta=0.3 If g=10ms^(-2) the rise of liquid in the capillary tube is.. Cm