Question:
Which of the following is an extensive property?
Which of the following is an extensive property?
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Mass and volume are classic examples of extensive properties, while density and temperature are intensive.
Updated On: Feb 4, 2026
- Specific heat
- Volume
- Density
- Surface tension
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The Correct Option is B
Solution and Explanation
Step 1: Define extensive properties.
Extensive properties are those properties of a system that depend on the amount of matter present in the system.
Step 2: Analyze each option.
(A) Specific heat: It does not depend on the quantity of substance, so it is an intensive property.
(B) Volume: Volume increases with increase in the amount of substance, so it is an extensive property.
(C) Density: Density remains constant regardless of the amount of substance, hence it is intensive.
(D) Surface tension: It is independent of the amount of substance and is an intensive property.
Step 3: Conclusion.
Volume is an extensive property because it depends on the quantity of matter present.
Extensive properties are those properties of a system that depend on the amount of matter present in the system.
Step 2: Analyze each option.
(A) Specific heat: It does not depend on the quantity of substance, so it is an intensive property.
(B) Volume: Volume increases with increase in the amount of substance, so it is an extensive property.
(C) Density: Density remains constant regardless of the amount of substance, hence it is intensive.
(D) Surface tension: It is independent of the amount of substance and is an intensive property.
Step 3: Conclusion.
Volume is an extensive property because it depends on the quantity of matter present.
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