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What is change in internal energy in iso...

What is change in internal energy in isothermal process?

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JBD PUBLICATION-Thermodynamics-EXAMPLE
  1. Define thermodynamical variables, equation of state

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  2. Is it possble to devise a heat engine which will create no thermal pol...

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  3. What is change in internal energy in isothermal process?

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  4. Does the internal energy of an ideal gas change in an adiable process?

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  5. What is the signifiance of the indicatyor diagram or PV-diagram?

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  6. Is boiling of water at normal pressure an isothermal process or adiaba...

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  7. What is nature of PV-diagram for a cyclic process?

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  8. If gamma denotes the ratio of specific heats (Cp//Cv) of a gas,then t...

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  9. What are values of isothermal and adiabatic elasticities of a gas?

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  10. Which type of motion of molecules of monoatomic gas is responsible for...

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  11. A volume of gas at atmospheric pressure is compressed adiabatically to...

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  12. What is work done by a gas in isochoric process?

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  13. On what factors does the internal energy of an ideal gas depend?

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  14. On what factors does the effeciency of Carnot'sheat engine depend?

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  15. Why efficiency of ideal heat engine cannot be 100%?

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  16. Give an exxamle of heat pump.

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  17. Refrigerator transfers heat from a cold body(from inside) to hot body(...

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  18. From the indicator diagram find an expression for work done in a cycli...

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  19. What is relation between the efficiency of heat engine (eta) and coeff...

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  20. Define critical temperature.

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