Q862
Surface tension in a liquid is due to :
A.
Adhesive force betweenmolecules
B.
Cohesive force between molecules
AnswerC.
Gravitational force between molecules
D.
Electrical force between molecules.
Answer: Option B
Solution
Answer: Option B
Solution:
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.