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State first law of thermodynamics...

State first law of thermodynamics

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MBD PUBLICATION-THERMODYNAMICS-QUESTION BANK
  1. Draw a graph between efficiency and the temperature of the source of a...

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

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  3. State first law of thermodynamics

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  4. Calculate the efficiency of a Carnot cycle working between the two tem...

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  5. Give reason for internal energy of a gas.

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

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

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  8. Distinguish between a heat engine and a refrigerator?

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

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

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  11. Write two difference between isothermal and adiabatic processes.

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  12. State first law of thermodynamics

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

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

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

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  16. What is adiabatic process ? Write the first law of thermodynamics for...

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

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

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

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

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