Thermodynamics of Adiabatic Process
In Adiabatic process, the heat exchange is zero so using first law of thermodynamics we can derive an equation for adiabatic process as described below. In adiabatic process temperature of system also changes .
- When a system expands adiabatically, W is positive (i.e. work is done by the system) and the internal energy of the system decreases.
- When a system is compressed adiabatically, W is negative (i.e. work is done on the system ) and the internal energy of the system increases.
Adiabatic Process
Adiabatic Process is a thermodynamic process in which there is no heat exchange between the system and the environment. It means the energy of the system remains unchanged with time. For Example, the water inside a thermo steel bottle that remains hot is one of the best real-life examples of the Adiabatic Process.
In this article, we will learn what the is Adiabatic Process, its definition, example, and equation to explain the process and its graphical representation. We will also solve some numerical based on the adiabatic process and see the previous year’s questions of competitive exams.
Table of Content
- What is Adiabatic Process?
- P-V Diagram for Adiabatic Process
- Thermodynamics of Adiabatic Process
- Adiabatic Process Formula
- Adiabatic Process Formula Derivation
- Work done in Adiabatic Process
- Adiabatic Index
- Adiabatic Process Application
- Reversible Adiabatic Process
- Difference between Adiabatic Process and Isothermal Process
- Adiabatic Process – Solved Examples
- Adiabatic Process – JEE Questions
- Adiabatic Process – Practice Questions