Discussion :: Physics
- Surface tension in a liquid is due to :
|
A.
Adhesive force betweenmolecules |
|
B.
Cohesive force between molecules |
|
C.
Gravitational force between molecules |
|
D.
Electrical force between molecules. |
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Answer : Option B
Explanation :
Surface tension could be defined as the property of the surface of a liquid that allows it to resist an external force, due to the cohesive nature of the water molecules.
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