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Can whole of heat be converted into work...

Can whole of heat be converted into work ?

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No, in accordance with second law of thermodynamics.
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KUMAR PRAKASHAN-THERMODYANMICS -Section-C (Objective Questions (VSQs))
  1. Can whole of heat be converted into work ?

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  2. Can change in internal energy of an ideal gas be a isothermal process ...

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  3. Can change in internal energy of an ideal gas be considered as an adia...

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  4. What is specific heat of a gas in an isothermal process ?

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  5. What is the specific heat of a gas in an a adiabatic process ?

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  6. Is the temperature of an isolated system of gas be changed ?

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  7. Can the coefficient of performance of a refrigerator be increased by i...

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  8. If the door of a refrigerator is kept open in a room, will it make the...

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  9. Give the nature of Pto V điagrams of isobaric and isochoric processes.

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  10. Write two essential characteristics of an ideal heat engine.

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  11. Under which ideal condition, the efficiency of a carnot engine become ...

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  12. In summer, when the valve of a bicycle tube is removed the escaping ai...

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  13. When air of the atmosphere rises up it cools. Why ?

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  14. Why does a gas get heated on compression ?

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  15. Can two isothermal curves intersect each other?

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  16. Is the rusting of iron be a reversible process ? Why ?

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  17. For all gases CP - CV constant, then all gases CP/CV hold constant ?

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  18. Which quantity remains constant in an adiabatic process ?

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  19. Is the specific heat of water and ice be the same? Give their values.

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  20. What is the total work done in a cyclic process ?

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