True. Capillary rise occurs in small diameter conduits (such as capillary tubes) due to the cohesive forces between water molecules. These cohesive forces allow the water to climb up the tube against gravity.
True. The capillary rise of water in a small diameter conduit is made possible by the cohesive forces between water molecules. Cohesion refers to the attraction between molecules of the same substance, in this case, water. These cohesive forces allow water to be drawn up or absorbed by narrow tubes, such as capillaries, against the force of gravity.
