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Equilibrium state of a thermodynamics sy...

Equilibrium state of a thermodynamics system described on what ?

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What is thermodynamics ?

What is thermodynamics ?

With whom thermodynamics state be decided ?

What are thermodynamic processes ?

What is thermodynamic state equation ?

Entropy ( S ) is a thermodynamic variable like pressure P , volume V and temperature T . Entropy of a thermodynamic system is a measure of disorder of molecular motion. Greater is disorder , greater is entropy. Change in entropy of a thermodynamic system is the ratio of heat supplied to absolute temperature.In an adiabatic reversible process, entropy remains constant while in any irreversible process entropy increases. In nature the processes are irreversible , therefore entropy of universe is continuoulsy increasing. The unit of entropy in S-I system is -

Entropy ( S ) is a thermodynamic variable like pressure P , volume V and temperature T . Entropy of a thermodynamic system is a measure of disorder of molecular motion. Greater is disorder , greater is entropy. Change in entropy of a thermodynamic system is the ratio of heat supplied to absolute temperature.In an adiabatic reversible process, entropy remains constant while in any irreversible process entropy increases. In nature the processes are irreversible , therefore entropy of universe is continuoulsy increasing. When milk is heated , its entropy :

What is studied in Thermodynamics ?

What is included in thermodynamics ?

Different state variables of thermodynamics depend on each other - Write true statement from this statement.

KUMAR PRAKASHAN-THERMODYANMICS -Section-A (Try Your self )
  1. 1J = …………. calorie. (Fill up the blank)

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  2. At which temperature specific heat of water is minimum ?

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  3. Equilibrium state of a thermodynamics system described on what ?

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  4. Different state variables of thermodynamics depend on each other - Wri...

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  5. What is extensive variables ?

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  6. What is intensive variable ? What is that variables ?

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  7. Is PDeltaV extensive or intensive variables ?

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  8. What is an isothermal process ? Write the first law of thermodynamics ...

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  9. What is an adiabatic process ? Write the first law of thermodynamics f...

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  10. What is an isobaric process ? Write the first law of thermodynamics fo...

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  11. What is an isochoric process ? Write the first law of thermodynamics f...

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  12. What is cyclic process ? Write the first law of thermodynamics.

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  13. Write equation for work done for compression for an ideal gas.

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  14. What is the change in temperature when work done by gas in an adiabati...

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  15. Write the expression of work for an ideal gas in isobaric process.

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  16. What is heat engine ?

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  17. What is working substance in external combustion engine ?

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  18. What is working substance in internal combustion engine ?

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  19. Write common feature of heat engine based on cyclic process ?

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  20. What is the efficiency of heat engine ? Write it formula.

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