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Assertion : In an isothemal expansion th...

Assertion : In an isothemal expansion the gas absorbs heat and does work while in an gas by the enviroment and heat is relaeased.
Reason: In an isothermal process there is no change in internal energy of an ideal gas.

A

If both assetion and reason are true and reaasons is the correct expanation of assetion

B

If both assetion and reason are tur but reason is not the correct explanation of assetion

C

If assertion is true but reason is false

D

If both assertion and reason are false.

Text Solution

Verified by Experts

The correct Answer is:
A
From first law of thermodynamics in isothermal expansion heat supplied to the gas equals the work done by the gas.
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