Match List I with List II
List-I | List-II | ||
| (A) | Isothermal process | (I) | No heat exchange |
| (B) | Isochoric process | (II) | Carried out at constant temperature |
| (C) | Isobaric process | (III) | Carried out at constant volume |
| (D) | Adiabatic process | (IV) | Carried out at constant pressure |
Choose the correct answer from the options given below:
Correct Answer :
A-II, B-III, C-IV, D-I
Solution :
To match the thermodynamic processes in List-I with their corresponding conditions in List-II, let us define each process step-by-step:
1. Isothermal process (A): The prefix "iso-" means equal or constant, and "-thermal" refers to temperature. Therefore, an isothermal process is a thermodynamic process carried out at a constant temperature.
This matches with (II) Carried out at constant temperature.
2. Isochoric process (B): An isochoric process (also known as an isometric or isovolumetric process) is a thermodynamic process during which the volume of the closed system undergoing such a process remains constant.
This matches with (III) Carried out at constant volume.
3. Isobaric process (C): The term "baric" relates to pressure (derived from the unit "bar"). Thus, an isobaric process is a thermodynamic process in which the pressure of the system stays constant.
This matches with (IV) Carried out at constant pressure.
4. Adiabatic process (D): An adiabatic process is one in which there is no transfer of heat or mass between a thermodynamic system and its surroundings. In other words, no heat exchange occurs.
This matches with (I) No heat exchange.
Combining these matches, we get:
A-II, B-III, C-IV, D-I
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