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Find the energy spent to freeze 10 kg of...

Find the energy spent to freeze 10 kg of water at `0^@C` in a refrigerator operating between `0^@C` and `17^@C`.

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MBD PUBLICATION-THERMODYNAMICS-QUESTION BANK
  1. A Carnot engine works between 1000 K and 250 K. It is required to incr...

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  2. The ice in a cold storage melts at 3kg//hr. Find the minimum power out...

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  3. Find the energy spent to freeze 10 kg of water at 0^@C in a refrigerat...

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  4. If the temperature of the interior of a refrigerator is 7^@C and the t...

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

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  6. During an adiabatic process, the pressure of a gas is found to be prop...

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  7. Which one of the following parameters does not represent thermodynamic...

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  8. Which one of the following is not true about the following thermodynam...

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  9. Heat is supplied to a gaseous system but it is found that no work is d...

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  10. If in a thermodynamical process, initial thermodynamical pressure and ...

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  11. If no heat flows between the system and surrounding in a thermodynamic...

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  12. A gas expands adiabatically at constant pressure such that its tempera...

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  13. An ideal gas A and a real gas B have their volumes increased from V to...

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  14. A sample of gas expands from volume to V1 to V2 The amount of work don...

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  15. When a diatomic gas undergoes adiabatic change its pressure (P) and te...

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  16. In thermodynamic processes which one of the . ' following statements i...

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  17. If the specific heat of a gas at constant volume is 3/2R, then value o...

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  18. The difference between the principal specific heats of a gas is 300 J/...

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  19. In an adiabatic change the, pressure and temperature of a monoatomic g...

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  20. If mass-energy equivalemce is taken into account, when water is cooled...

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