Isothermal and Adiabatic Processes
1. Define Isothermal Process.
The process in which the temperature remains constant is called an isothermal process.
2. Define Adiabatic Process.
A process in which there is no exchange of heat or energy or matter between the system and the surroundings is known as an adiabatic process.
3. Give an Example of Isothermal Process.
Carnot Engine follows isothermal process in which the fluid experiences isothermal compression and expansion.
4. What is an Example of Adiabatic Processes?
Process of sound propagation in air is an example of adiabatic process.
5. Write the Equation to Calculate the Work Done in an Isothermal Process.
Work done in an isothermal process is calculated using
6. Write the Equation to calculate the Work Done in an Adiabatic Process.
Work done in an adiabatic process is calculated using
7. Distinguish between Isothermal and Adiabatic Processes.
Main difference between an isothermal and an adiabatic process is that in an isothermal process heat transfer takes place between the system and the surroundings while there is no heat transfer in an adiabatic process.
8. What does γ Represent in an Adiabatic Process?
γ in an adiabatic process represent the ratio of specific heat capacities at constant pressure and constant volume.
Difference Between Isothermal and Adiabatic Process
Isothermal and Adiabatic Processes are two different processes that are related to heat and energy in thermodynamics. Thermodynamics is the branch of physics which deals with the heat transfer and thermal properties of matter. In thermodynamics, the isothermal process is the process that occurs at constant temperature and the exchange of heat and energy takes place between the system and the surroundings. Adiabatic Process in thermodynamics stands for the process where a system is isolated from its surroundings and there is no heat and energy exchange between the system and the surroundings.
In this article, we will learn briefly about the isothermal and adiabatic processes, with a major focus on the difference between isothermal and adiabatic processes.