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What are isothermal and adiabatic change...

What are isothermal and adiabatic changes ? Show their p.V diagram.

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MBD PUBLICATION-THERMODYNAMICS-QUESTION BANK
  1. Show that area under P-V graph gives the amount of work done.

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  2. What is a thermodynamic system ? What are it’s types ?

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  3. What are isothermal and adiabatic changes ? Show their p.V diagram.

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

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

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  6. Distinguish between a heat engine and a refrigerator?

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

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

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

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

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  11. Distinguish between a refrigerator and a heat engine.

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  12. Describe the principle of a refrigerator.

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

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

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  15. State second law of thermodyanics

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  16. Distinguish between adiabatic and isothermal processes.

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

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

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  19. Explain the relation dH = dU + dW.

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

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