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Thermal Equilibrium

Two systems i...

Question

Two systems in thermal equilibrium with a third system separately are in thermal equilibrium with each other.
The above statement is

A

First law of thermodynamics

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B

Second law of thermodynamics

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C

Third law of thermodynamics

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D

Zeroth law of thermodynamics

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Solution

The correct option is D Zeroth law of thermodynamics
The given statement is the exact statement of Zeroth law of thermodynamics which deals with thermal equilibrium.

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