Question

Explain Zeroth law of Thermodynamics ?

don't copy from Google​

Answer 1

☞ AnSwer :-

Zeroth law of Thermodynamics :-

→ proposed by R.H. Fowler .

☆ When a body A is in thermal equilibrium with body B and also the same body A is in thermal equilibrium with body C , then there will be thermal equilibrium between the bodies B and C as well .

☞ points to be noted.....

• Zeroth law is formulated after the first and second law but provides logical basis for the concept of temperature of a system .

• In fact , the reordering of temperature is based on this law ( law of thermal equilibrium ) .

Answer 2

➝ AnSwer :-

• The Zeroth Law of Thermodynamics states that if two bodies are each in thermal equilibrium with some third body, then they are also in equilibrium with each other. ... This says in essence that the three bodies are all the same temperature