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What can be the co-efficient of performa...

What can be the co-efficient of performance of a freeze at maximum, why ?

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MBD PUBLICATION-THERMODYNAMICS-QUESTION BANK
  1. Whether when the door of a refrigerator is open, it can cool the room ...

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  2. Which among Cp and Cv is greater and by how much?

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  3. What can be the co-efficient of performance of a freeze at maximum, wh...

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  4. Can a refrigerator be employed as a heat pump to heat a house in winte...

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  5. How can you increase the efficiency of a steam engine?

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  6. Is the free expansion of an ideal gas adiabatic ?

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  7. If the temperature of a body falls by 1^@C, What will be the change i...

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

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  9. What procedure should be adopted to obtain isothermal change ?

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  10. Does a gas work when it is expanded isothermally ?

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  11. Is adiabatic process always reversible ?

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  12. What is an indicator diagram ?

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  13. Give a diagram of cyclic process.

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  14. Heat flows from a cold body to hot body. Which law is violated ?

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  15. What is internal energy ? Where is it found ?

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  16. When air in a bicycle is compressed, it heats. Why?

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  17. Is the refrigerator a heat engine ?

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  18. Why Cp for a gas is greater than Cv ?

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  19. Which law of thermodynamics leads us to the concept of temperature ?

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  20. Write down the equation of state that is valid for adiabatic process.

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