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Obtain a relation between Cv and the int...

Obtain a relation between Cv and the internal energy.

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MBD PUBLICATION-THERMODYNAMICS-QUESTION BANK
  1. What are isothermal and adiabatic changes ? Show their p.V diagram.

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

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  3. Obtain a relation between Cv and the internal energy.

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  4. Distinguish between a heat engine and a refrigerator?

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  5. State and explain 2nd law of thermodynamics. Give it’s practical appli...

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  6. What is co-efficient of performance of a refrigerator ? Obtain mathema...

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  7. Obtain an expression for the efficiency of an engine in terms of heat ...

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  8. Why is a sink necessary for operation of a heat engine ?

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  9. Distinguish between a refrigerator and a heat engine.

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  10. Describe the principle of a refrigerator.

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  11. Given at least two examples each of reversible and irreversible proces...

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  12. Write down the expression for efficiency of a Carnot’s engine. What do...

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  13. State second law of thermodyanics

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  14. Distinguish between adiabatic and isothermal processes.

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  15. What are the minimum requisites for operation of Carnot engine ?

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  16. What are reversible and irreversible processes ? Explain with examples...

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  17. Explain the relation dH = dU + dW.

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  18. Discuss if rusting of iron is a reversible process.

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  19. Where from a gas gets energy when it undergoes adiabatic expansion ?

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  20. Distinguish between reversible and irrversible processes.

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