Question

Which of the following correctly lists the three types of thermal expansion?

Options

• Linear expansion, Circular expansion, Volume expansion

• Linear expansion, Areal expansion, Volume expansion

• Surface expansion, Angular expansion, Cubical expansion

• Length expansion, Breadth expansion, Height expansion

Answer 1

Linear expansion, Areal expansion, Volume expansion

Explanation:

The source clearly states three types: Linear expansion (change in length), Areal expansion (change in area), and Volume expansion (change in volume).