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If the door of a refrigerator is kept op...

If the door of a refrigerator is kept open, then which of the following is true

A

gets cooled

B

gets heated

C

neigther gets cooled nor gets heated

D

gets cooled or heated depending on the initial temperature of the room

Text Solution

Verified by Experts

The correct Answer is:
B
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NARENDRA AWASTHI-THERMODYNAMICS-Exercise
  1. The temperature of an ideal gas increases in an:

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  2. In following figs. Variation of volume by change of pressure is shown ...

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  3. If the door of a refrigerator is kept open, then which of the followin...

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  4. The temperature of an ideal gas increases in an:

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  5. For two mole of an ideal gas :

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  6. Which of the following expression is/are true ?

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  7. If liquefied oxygen at 1 atmospheric pressure is heated from 50K to 30...

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  8. For a closed container containing 100 mol of an ideal gas fitted with ...

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  9. 10 mole of ideal gas expand isothermally and reversibly from a pressur...

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  10. A heat engine carries one mole of an ideal monoatomic gas around the c...

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  11. What is the final temperature of 0.10 mole monoatomic ideal gas that p...

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  12. The work done by 1 mole of ideal gas during an adiabatic process is (a...

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

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  14. A gas expands adiabatically at constant pressure such that T propV^(-1...

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  15. For a reversible adiabatic ideal gas expansion (dp)/(p) is equal to

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  16. P-V plot for two gases (assuming ideal) during adiabatic processes are...

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  17. Calculate the final temperature of a monoatomic idal gas that is compr...

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  18. 5 mole of an ideal gas expand isothermally and irreversibly from a pre...

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  19. With what minimum pressure (in kPa), a given volume of an ideal gas (C...

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  20. The work done in adiabatic compression of 2 mole of an ideal monoatomi...

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