Question Detail
Question
Extensive property of a system
Correct Answer
Option A is the correct answer.
Detailed Explanation
An extensive property is a physical quantity whose value is proportional to the size or extent of the system. Examples include mass, volume, and total energy. These properties depend on the amount of matter present. In contrast, intensive properties (like temperature and pressure) do not depend on system size.
Hint
Extensive properties change when you add more material to the system.