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Give a mathematical equation of work don...

Give a mathematical equation of work done during free expansion ?

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MBD PUBLICATION-THERMODYNAMICS-QUESTION BANK
  1. Which quantity remains constant in adiabatic change ?

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  2. What we get from the area under P.V curve ?

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  3. Give a mathematical equation of work done during free expansion ?

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  4. What we call a device for converting heat energy into work.

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  5. What we call a process earned out at constant temperature ?

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  6. What we call a process carried at constant volume?

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  7. What we call a process carried out at constant pressure.

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  8. Which of the two curves Isothermal or adiabatic has greater slope ?

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  9. Is melting of ice reversible or irreversible process ?

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  10. What is efficiency of an engine where source and sink are at same temp...

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  11. What is co-efficient of performance of a refrigerator ?

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  12. What is work done during Isothermal expansion ?

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  13. What is equation of state in an adiabatic process ?

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  14. What important concept zeroth law of thermodynamics gives ?

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  15. What is internal energy of a system ?

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  16. What is CP and CV ?

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  17. When an ideal gas undergoes an isothermal expansion. Give mathematical...

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  18. What is the efficiency of a heat engine ?

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  19. The change in internal energy in an isobaric process, how represented ...

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  20. When a system goes from one state to another, state/ whether the work ...

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