- A A balloon expanding when heated
- B A puddle evaporating in the sun
- C A metal rod increasing in length when heated
- D Water freezing and expanding in a container
- Share this MCQ
Answer:
C
Share this MCQ
Linear expansion refers to the increase or decrease in the length of an object due to changes in temperature. A metal rod increasing in length when heated is an example of linear expansion.
Click me to Read more Question & Answer of Thermal PhysicsShare this MCQ