Published by:
CGP EDU Academic Team
Published on: September 12, 2026
Out of the following which quantity does not depend on path
Text Solution
Verified by ExpertsThe correct answer is:
A
Step 1: Understand the concepts of path dependence and state functions.
A path-dependent quantity depends on the route taken between two states, while a state function depends only on the initial and final states, irrespective of the path.
Step 2: Analyzing each option:
- Temperature: This is a state function. It depends only on the current state of the system and not on how it reached that state.
- Energy: Internal energy is also a state function, as it depends only on the state of the system.
- Work: Work is path-dependent. The work done by a system can vary based on the path taken between states.
Step 3: Conclusion: Since temperature does not depend on the path taken, the correct answer is Option A. Therefore, A.
A path-dependent quantity depends on the route taken between two states, while a state function depends only on the initial and final states, irrespective of the path.
Step 2: Analyzing each option:
- Temperature: This is a state function. It depends only on the current state of the system and not on how it reached that state.
- Energy: Internal energy is also a state function, as it depends only on the state of the system.
- Work: Work is path-dependent. The work done by a system can vary based on the path taken between states.
Step 3: Conclusion: Since temperature does not depend on the path taken, the correct answer is Option A. Therefore, A.
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