A thermodynamic process is said to occur if the thermodynamic variables of a system undergo a change with time.
Different types of Thermodynamic process are as follows :
(i) Isothermal process : It is a thermodynamic process which occurs at a constant temperature.
(ii) Isobaric process : It is a thermodynamic process which occurs at a constant pressure.
(iii) Isochoric process : It is a thermodynamic process which occurs at a constant volume.
(iv) Adiabatic process : It is a thermodynamic process in which there is no exchange of heat between the system and surroundings.
