Cohesive Force Definition
The force of attraction between molecules of the same substance is known as cohesive force. This force is responsible for holding the substance together.
Analyzing Other Options
- Capillarity: This refers to the ability of a liquid to flow upwards in a narrow tube, driven by the combination of cohesive and adhesive forces. It is a phenomenon, not the force itself.
- Surface Tension: This is a result of cohesive forces acting between liquid molecules, causing the liquid surface to behave like a stretched elastic membrane. It's an effect of cohesion.
- Adhesive Force: This is the force of attraction between molecules of different substances. For example, the attraction between water molecules and glass molecules.
Therefore, the correct term for the force of attraction between molecules of the same substance is cohesive force.
Similar Questions
- Which is the least frictional force of the following?
- Among the following, the weakest force is:
When a book is pushed across a table surface, which type of friction mainly opposes its motion?
Important Questions from Forces
The range of ______ force is of the order of 10 −16 m .
Force of attraction between molecules of the same substance is called_____.
All the non-zero vectors are called ______.
Which of the following is a characteristic of conservative force?
What force acts in a rollercoaster ride?
A. Centrifugal
B. Centripetal
C. Gravitational
D. Normal
