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A system is said to be in thermal equili...

A system is said to be in thermal equilibrium if

A

the macroscopic variable do not change in time

B

the microscopic variable change in time

C

the macroscopic variables depend on time

D

none of above

Text Solution

Verified by Experts

The correct Answer is:
A
In thermal equilibrium the macroscopic variables like pressure, volume, temperature mass and composition do not change with time.
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A2Z-KINETIC THEORY OF GASES AND THERMODYNAMICS-First Law Of Thermodynamics , Internal Energy And Work Done
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  4. The internal energy of an ideal diatomic gas corresponding to volume V...

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  12. A given mass of a gas expands from the state A to the state B by three...

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  13. When an ideal diatomic gas is heated at constant pressure, the fractio...

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  14. Calculate the work done by the gas in the state diagram shown.

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