Thermodynamics/The Zeroth law of thermodynamics

**Thermodynamics**
Lesson : Zeroth law of thermodynamics
Chapter 5
Previous chapter:	Thermal Properties Of Matter
Next chapter :	The First Law Of Thermodynamics

   Definition:
   Zeroth law of thermodynamics

   If objects A and B are separately in thermal equilibrium with a third object C, then A and B are in thermal equilibrium with each other and they have the same T.