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A heat engine is a device which effectiv...

A heat engine is a device which effectively converts heat energy into mechanical energy. State the law which describe this principle.

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MAXIMUM PUBLICATION-THERMODYNAMICS-EXERCISE
  1. Heat is supplied to a system, but its internal energy does not increas...

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  2. Heat is supplied to a system, but its internal energy does not increas...

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  3. A heat engine is a device which effectively converts heat energy into ...

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  4. Explain briefly, the operations of a Carnot's engine, draw the Carnot'...

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  5. A thermo flask contains coffee it is violently shaken. considering the...

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  6. A thermos flask contains coffee it is violently shaken. considering th...

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  7. A thermo flask contains coffee it is violently shaken. considering the...

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  8. It is predicted by the meteorologists that global warming will result ...

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  9. Determine the heat energy required to melt 5 kg of ice completely at 0...

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  10. It is predicted by the meteorologists that global warming will result ...

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  11. Water is heated in an open vessel. This process is

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  12. Water is heated in an open vessel. Draw the heat temperature graph of...

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  13. The molar heat capacity of oxygen at constant volume is 20Jmol^-1K^-1....

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  14. The difference between Cp and Cv is always a constant. Give the mathem...

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  15. A heat engine is a device which converts heat energy into work. What i...

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  16. Camot engine is considered as an ideal heat engine. Calculate the effi...

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  17. A gas is taken in a cylinder. The walls of the cylinder is insulated f...

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  18. A gas is taken in a cylinder. The walls of the cylinder is insulated f...

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  19. Raju brought a motor pump from shop. The efficiency of the motor pump ...

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  20. Can you design a heat engine of 100% efficiency. Justify your answer.

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