Physics - Fluid Question with Solution | TestHub

Height of liquid in a capillary tube (Ascent formula) is given by $\mathrm{H}=\frac{2S\cos \theta }{\rho \mathrm{rg}}$ where, $S=$ surface tension, $\rho =$ density of liquid, $r=$ radius of capillary and $\theta =$ angle of contact.