Physics for IGCSE & O level - Thermal Effects (Section 3 - No. 44)
What is the relationship between temperature and the expansion of solids and liquids?
As temperature increases, solids and liquids contract.
As temperature decreases, solids and liquids expand.
As temperature increases, solids and liquids expand.
Temperature has no effect on the expansion of solids and liquids.
Paliwanag
As temperature increases, the particles move more and expand, causing the solid or liquid to expand.