What are : a) Isotherms
b) Isobars
c) Isochores
Isotherm: when the temperature of system is kept constant, it is called isotherm i.e. ΔT =0.
Isobaric: When the pressure of a system is kept constant, it is called isobaric condition i.e. ΔP =0
Isochores: When the volume of a system is kept constant, it is called isochoric condition i.e. ΔV =0