Answer :
Capillary rise refers to the ascent of a liquid within a capillary tube due to intermolecular forces. The height of the liquid is inversely proportional to the radius of the tube, meaning if the tube's diameter increases, the liquid's capillary rise decreases.
In the phenomenon of capillary rise, a liquid ascends within a capillary tube because of the intermolecular forces of cohesion (between liquid particles) and adhesion (between the liquid and the walls of the tube). The rise of the liquid is inversely proportional to the radius of the capillary tube. So, if the radius of the capillary tube increases, the capillary rise of the liquid decreases. This means that the liquid will rise less high in a wider tube compared to a narrower one due to lesser adhesive forces at work.
Learn more about capillary rise here:
https://brainly.com/question/31715888
#SPJ11
