Question

what is zeroth law of thermodynamics

Answer 1

if there is no exchange of heat between body A and body C and there is no exchange of heat between body B and body C, then the temperature of the  three bodies A,B,C are said to be same.

Answer 2

Answer:-

•Zeroth law of thermodynamics states that two systems in thermal equilibrium with a third system separately are in thermal equilibrium with each other.

More information;-

>>This law was formulated by R.H fowler in 1931.

>>If A and B are separated by thermal equilibrium with C, tA = tC AND tB = tC

=> tA=tB i.e A and B are in Thermal Equilibrium.

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