In the capillary rise method, how would increasing the radius of the capillary tube affect the height of the liquid column, assuming all other factors remain constant?
Understand the Problem
The question is asking about the relationship between the radius of a capillary tube and the height of the liquid column in the capillary rise method. Specifically, it asks how an increase in the radius would affect the height, assuming all other factors are constant. The capillary rise method illustrates how liquids rise in a narrow tube due to surface tension and adhesive forces.
Answer
Increasing the radius of the capillary tube decreases the height of the liquid column.
In the capillary rise method, increasing the radius of the capillary tube will decrease the height of the liquid column, assuming all other factors remain constant. This is because the height of the liquid column is inversely proportional to the radius of the tube.
Answer for screen readers
In the capillary rise method, increasing the radius of the capillary tube will decrease the height of the liquid column, assuming all other factors remain constant. This is because the height of the liquid column is inversely proportional to the radius of the tube.
More Information
Capillary action is the ability of a liquid to flow in narrow spaces without the assistance of, or even in opposition to, external forces like gravity. The effect is due to the interplay of cohesive forces (attraction between liquid molecules) and adhesive forces (attraction between the liquid and the tube walls).
Tips
A common mistake is thinking the relationship is directly proportional.
Sources
- Does the height of liquid in a capillary tube increase with an ... - Quora - quora.com
- Height of Liquid Level in Capillary Tube — Collection of Experiments - physicsexperiments.eu
- Capillary Tube - an overview | ScienceDirect Topics - sciencedirect.com
AI-generated content may contain errors. Please verify critical information
