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Which quantity is not themodynamic varia...

Which quantity is not themodynamic variable?

A

volume

B

pressure

C

Internal energy

D

Motion of the molecules

Text Solution

Verified by Experts

The correct Answer is:
D
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PATHFINDER-THERMODYNAMICS,BEHAVIOUR OF PERFECT GAS AND KINETIC THEORY OF GASES AND HEAT TRANSFER- QUESTION BANK
  1. Which quantity is not themodynamic variable?

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  2. In which system the heat lost or gain is zero?

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  3. What is the relation between pressure and volume of a gas in adiabatic...

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  4. Initial volume of a gas is 1L and pressure 8 atm. Final pressure becom...

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  5. The mathematical form of the combination of the 1st and 2nd law of the...

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  6. What is atomic number of a molecule of a gas whose gamma= 1.67?

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  7. If the internal energy U and the work W are expressed in unit of J an...

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  8. Cv=5/2 R for 1 mole of any diatomic ideal gas. The value of the ratio ...

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  9. The amount of work done to convert 1 gm ice at 0^@ into steam at 100^@...

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  10. The process in which in pressure.volume and temperature change occurs ...

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  11. Work done become zero

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  12. Heat con not transmit from a body at lower temperature to a body at hi...

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  13. Which of the following quantities does not indicate any thermodynamic ...

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  14. The efficiency of an ideal heat engine is

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  15. Which quantity is not intensive variable?

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  16. A bullet becomes hot on hitting a target why?

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  17. When a gas expands adiabatically , does it perform any work? If ,yes w...

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  18. What are intensive and extensive variable?

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  19. Write down the differences between isothermal and adiabatic processes.

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  20. Why Cp is greater than Cv ?

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