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Calculate the efficiency of a Cannot eng...

Calculate the efficiency of a Cannot engine working between temperature `127^@C` and `227^@C`.

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MBD PUBLICATION-THERMODYNAMICS-QUESTION BANK
  1. Give reason for internal energy of a gas.

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  2. If a Cannot engine works between 200^@C and 400^@C, what is its effici...

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  3. Calculate the efficiency of a Cannot engine working between temperatur...

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  4. Distinguish between a heat engine and a refrigerator?

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  5. A Carnot engine is working between two temperature 327^@C and 227^@C, ...

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  6. Calculate the change in internal energy if the work done by the system...

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  7. Write two difference between isothermal and adiabatic processes.

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  8. State first law of thermodynamics

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  9. If a Cannot engine works between 200^@C and 400^@C, what is its effici...

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  10. Define molar specific heat and explain why a gas has two specific heat...

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

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  13. State and explain 1st law of thermodynamics. Apply it to obtain an exp...

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  14. Establish the relation PV^gamma=constant, for adiabatic change of an i...

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  16. Starting from PV^gamma= constant, establish the following relation for...

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  17. Describe a carnot engine. Draw the indicator diagram for a cycle of it...

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  18. Does the efficiency of a carnot engine depend on the nature of working...

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  19. Establish the relation Cp - Cv = Rwhere the symbols have their useful ...

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  20. Deduce an expression for the work done for adiabatic change of an idea...

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