If system A is in thermal equilibrium with B and B is in thermal equilibrium with C, then A and C are in equilibrium with each other. "This is a statement of

If system A is in thermal equilibrium with B and B is in thermal equil

1.	If system A is in thermal equilibrium with B and B is in thermal equilibrium with C, then A and C are in equilibrium with each other. "This is a statement of
A.	Cyclic rute
B.	Zeroth law of thermodynamics
C.	First law of thermodynamics
D.	Second law of thermodynamics
Answer» C. First law of thermodynamics