Capillarity
The capillary effect is the rise or fall of a liquid in narrow channels or porous bodies. This is due to the fact that the liquid tends to wet the surface of the channel and rise up, despite the force of attraction.
The capillary effect is the rise or fall of a liquid in narrow channels or porous bodies. This is due to the fact that the liquid tends to wet the surface of the channel and rise up, despite the force of attraction.