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Heat is supplied to a gas,but its internal energy does not increased. What is the process involved 1)ischloric process 2)isobaric process3)isothermal process 4)none of the above?
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Heat is supplied to a gas,but its internal energy does not increased. ...
3).isothermal bcz in isothermal temp is const and internal energy depends on temperature
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Heat is supplied to a gas,but its internal energy does not increased. ...
Understanding the Process
When heat is supplied to a gas but its internal energy does not increase, it indicates that the energy is being used for work rather than increasing the gas's internal energy.
Key Concepts
- Internal Energy (U): Represents the total energy contained within a system, associated with the temperature and phase of the gas.
- First Law of Thermodynamics: States that the change in internal energy (ΔU) is equal to the heat added to the system (Q) minus the work done by the system (W). Mathematically, this can be expressed as:
ΔU = Q - W
Identifying the Process
In this scenario, since the internal energy remains constant despite the addition of heat, we can conclude the following:
- The heat supplied (Q) is equal to the work done by the gas (W).
- Therefore, we can express it as Q = W.
Types of Processes
1. Isothermal Process:
- Occurs at a constant temperature.
- Any heat added is converted entirely into work done by the system.
- Conclusion: This is the correct process.
2. Isobaric Process:
- Takes place at constant pressure.
- Heat addition can change both internal energy and work.
- Conclusion: Not applicable here.
3. Isochoric Process:
- Happens at constant volume.
- No work is done as the volume doesn't change.
- Conclusion: Not relevant in this context.
Final Conclusion
The correct answer is 3) Isothermal Process. In an isothermal process, heat supplied to the gas does not increase its internal energy; instead, it is converted into work.
When heat is supplied to a gas but its internal energy does not increase, it indicates that the energy is being used for work rather than increasing the gas's internal energy.
Key Concepts
- Internal Energy (U): Represents the total energy contained within a system, associated with the temperature and phase of the gas.
- First Law of Thermodynamics: States that the change in internal energy (ΔU) is equal to the heat added to the system (Q) minus the work done by the system (W). Mathematically, this can be expressed as:
ΔU = Q - W
Identifying the Process
In this scenario, since the internal energy remains constant despite the addition of heat, we can conclude the following:
- The heat supplied (Q) is equal to the work done by the gas (W).
- Therefore, we can express it as Q = W.
Types of Processes
1. Isothermal Process:
- Occurs at a constant temperature.
- Any heat added is converted entirely into work done by the system.
- Conclusion: This is the correct process.
2. Isobaric Process:
- Takes place at constant pressure.
- Heat addition can change both internal energy and work.
- Conclusion: Not applicable here.
3. Isochoric Process:
- Happens at constant volume.
- No work is done as the volume doesn't change.
- Conclusion: Not relevant in this context.
Final Conclusion
The correct answer is 3) Isothermal Process. In an isothermal process, heat supplied to the gas does not increase its internal energy; instead, it is converted into work.
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Heat is supplied to a gas,but its internal energy does not increased. What is the process involved 1)ischloric process 2)isobaric process3)isothermal process 4)none of the above?
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Heat is supplied to a gas,but its internal energy does not increased. What is the process involved 1)ischloric process 2)isobaric process3)isothermal process 4)none of the above? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Heat is supplied to a gas,but its internal energy does not increased. What is the process involved 1)ischloric process 2)isobaric process3)isothermal process 4)none of the above? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Heat is supplied to a gas,but its internal energy does not increased. What is the process involved 1)ischloric process 2)isobaric process3)isothermal process 4)none of the above?.
Heat is supplied to a gas,but its internal energy does not increased. What is the process involved 1)ischloric process 2)isobaric process3)isothermal process 4)none of the above? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Heat is supplied to a gas,but its internal energy does not increased. What is the process involved 1)ischloric process 2)isobaric process3)isothermal process 4)none of the above? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Heat is supplied to a gas,but its internal energy does not increased. What is the process involved 1)ischloric process 2)isobaric process3)isothermal process 4)none of the above?.
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