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A thermally isolated gaseous system can ...

A thermally isolated gaseous system can exchange energy with the surrounding. The mode of transference of energy can be:

A

Heat

B

Work

C

Heat and radiation

D

None of these

Text Solution

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The correct Answer is:
B
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MBD PUBLICATION-THERMODYNAMICS-Question Bank
  1. triangleS is postive for the change:

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  2. The heat change in a chemical reaction at constant pressure is:

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  3. A thermally isolated gaseous system can exchange energy with the surro...

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  4. Which correctly represents the physical significance of free energy ch...

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  5. A reaction taking palce with absorption of energy is:

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  6. All the naturally occuring process i.e., spontaneous proceed spontaneo...

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  7. Work done by the system in a cyclic process is equal to:

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  8. Internal energy of an ideal gas depends on:

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  9. A spontaneous change is one in which the system suffers:

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  10. Heat given to a system under isochoric process is equal to:

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  11. The apparatus generally used for measuring heat changes is:

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  12. In which of the following case entropy decreases:

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  13. In which case, a spontaneous reaction is impossible at any temperature...

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  14. In which case, a spontaneous reaction is possible at any temperature:

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  15. In a reaction, triangleH and triangleS both are more than zero. In whi...

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  16. In which reaction triangleS is positvive:

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  17. Change in entropy for a reaction is given by:

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  18. The efficiency of heat engine is maximum when:

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  19. In a chemical reaction triangleH=150kJ and triangleS= 100JK^-1 at 300K...

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  20. A system is provided 50 joule of heat and work done on the system is 1...

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