Answer:
c) Aluminum
Explanation:
The coefficient of linear expansion is a measure of how much a material expands per unit length per degree change in temperature. It is a property that varies from material to material.
The material with the highest coefficient of linear expansion among the options provided is:
c) Aluminum
Aluminum has a higher coefficient of linear expansion compared to glass, steel, and copper. This means it expands more for a given increase in temperature.
