Question:
There is no change in internal energy of an ideal gas in an
There is no change in internal energy of an ideal gas in an
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For ideal gas: $U \propto T$ only.
Updated On: Apr 24, 2026
- isothermal process
- adiabatic process
- isobaric process
- isochoric process
- both in adiabatic process and isobaric process
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The Correct Option is A
Solution and Explanation
Concept:
• Internal energy depends only on temperature
Step 1: Isothermal process
\[ \Delta T = 0 \Rightarrow \Delta U = 0 \]
Step 2: Other processes
Adiabatic, isobaric, isochoric involve temperature change. Final Conclusion:
Option (A)
• Internal energy depends only on temperature
Step 1: Isothermal process
\[ \Delta T = 0 \Rightarrow \Delta U = 0 \]
Step 2: Other processes
Adiabatic, isobaric, isochoric involve temperature change. Final Conclusion:
Option (A)
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