Choose the correct answer from the given options below:
The phenomenon due to which the exposed liquid behaves like a stretched membrane is called :
Text solutionVerified
Surface tension is the elastic tendency of liquids which makes it acquire the least surface area possible. Surface tension is an important property that markedly influences the ecosystem.
Surface tension is exposed, for example, any time an object or insect (e.g. water striders) that is denser than water is able to float or run along the water surface.
Because of the relatively high attraction of water molecules for each other, water has a high surface tension ( at ) compared to that of most other liquids. Surface tension is an important factor in the phenomenon of capillarity.
Surface tension has the dimension of force per unit length, or of energy per unit area. The two are equivalent but when referring to energy per unit of area, people use the term surface energy which is a more general term in the sense that it applies also to solids and not just liquids.Practice questions from similar books
Stuck on the question or explanation?
Connect with our physics tutors online and get step by step solution of this question.
Question Text | Choose the correct answer from the given options below: The phenomenon due to which the exposed liquid behaves like a stretched membrane is called : |
Answer Type | Text solution:1 |
Upvotes | 150 |