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State first law of thermodynamics...

State first law of thermodynamics

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MBD PUBLICATION-THERMODYNAMICS-QUESTION BANK
  1. Calculate the change in internal energy if the work done by the system...

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  2. Write two difference between isothermal and adiabatic processes.

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  3. State first law of thermodynamics

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

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

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

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

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

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

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

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

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

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

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

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

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  16. Deduce an expression for the work done by an ideal gas undergoing isot...

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  17. Describe a Carnot’s engine. Derive the expression for its efficiency .

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

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  19. What is a heat engine ? What are requisites for operating a heat engin...

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  20. On what principle refrigerator works ? State-the construction and work...

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