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State and explain 2nd law of thermodynam...

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

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MBD PUBLICATION-THERMODYNAMICS-QUESTION BANK
  1. Obtain a relation between Cv and the internal energy.

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  2. Distinguish between a heat engine and a refrigerator?

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

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

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

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

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  7. Distinguish between a refrigerator and a heat engine.

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  8. Describe the principle of a refrigerator.

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

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

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  11. State second law of thermodyanics

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  12. Distinguish between adiabatic and isothermal processes.

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

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

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  15. Explain the relation dH = dU + dW.

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

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

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  18. Distinguish between reversible and irrversible processes.

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  19. Draw a graph between efficiency and the temperature of the source of a...

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  20. If a carnot engine operators between 27^@C and 127^@Cthen it’s efficie...

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