Identify the process from the definition given below: 'It is a thermodynamic process that is both adiabatic and reversible'.

Identify the process from the definition given below: 'It is a thermodynamic process that is both adiabatic and reversible'. Correct Answer Isentropic process

  •  The correct answer is Option 2 i.e Isentropic process.

 

Process Definition
Isentropic Process It is a thermodynamic process that is both adiabatic and reversible, i.e no transfer of heat or matter. (ΔS = 0)
Isochoric Process It is a thermodynamic process in which the volume of the closed system in which the process is undergoing, remains constant. (ΔV = 0)
Isobaric Process It is a thermodynamic process in which the pressure of the system remains constant. (ΔP = 0)

Adiabatic Process
 
It is a thermodynamic process in which there is no exchange of heat or mass between the system and its environment.
 

Related Questions

On a P-V diagram of an ideal gas, suppose a reversible adiabatic line intersects a reversible isothermal line at point A. Then at a point A, the slope of the reversible adiabatic line $${\left( {\frac{{\partial {\text{P}}}}{{\partial {\text{V}}}}} \right)_{\text{S}}}$$  and the slope of the reversible isothermal line $${\left( {\frac{{\partial {\text{P}}}}{{\partial {\text{V}}}}} \right)_{\text{T}}}$$  are related as (where, $${\text{y}} = \frac{{{{\text{C}}_{\text{p}}}}}{{{{\text{C}}_{\text{v}}}}}$$  )
The pressure-volume graph for two thermodynamic systems A and B undergoing a thermodynamic process is shown below. Identify process A and B.
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