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In an isothermal expansion...

In an isothermal expansion

A

Internal energy of the gas increases

B

Internal energy of the gas decreases

C

Internal energy remains unchanged

D

Average kinetic energy of gas molecule decreases

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The correct Answer is:
C
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  3. In an isothermal expansion

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  4. In an isothermal reversible expansion, if the volume of 96 gm of oxy...

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  5. A vessel containing 5 litres of a gas at 0.8 m pressure is connected t...

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  6. For an isothermal expansion of a perfect gas, the value of (DeltaP)/(P...

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  7. The gas equation PV//T = constant is true for a constant mass of an id...

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  8. One mole of O(2) gas having a volume equal to 22.4 litres at 0^(@)C an...

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  9. If a gas is heated at constant pressure, its isothermal compressibilit...

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  10. Work done per mol in an isothermal change is

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  11. The isothermal Bulk modulus of an ideal gas at pressure P is

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  12. In isothermal expansion, the pressure is determined by

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  13. The isothermal bulk modulus of a gas at atmospheric pressure is

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  14. In an isothermal change, an ideal gas obeys

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  15. In isothermic process, which statement is wrong

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  16. An ideal gas A and a real gas B have their volumes increases from V to...

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  17. The specific heat of a gas in an isothermal process is

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  18. A thermally insulated container is divided into two parts by a screen....

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  19. A container that suits the occurrence of an isothermal process should ...

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  20. In an isothermal process the volume of an ideal gas is halved. One can...

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