Question

Which of the following is an example of phenomenon surface tension?

• A. Rain drops
• B. Rise of sap in a tree
• C. Break up of liquid jets
• D. All option are correct

Answer 1

Answer:

D. All option are correct

Surface tension is a property of liquid surface that behaves like a stretched elastic membrane. Raindrops, rise of sap in a tree, and break up of liquid jets are examples of this phenomenon. Certain insects can stand on the surface