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The net work on the gas in the cycle ABC...

The net work on the gas in the cycle ABCDA is (see above figure)

A

zero

B

276 R

C

1076 R

D

1904 R

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The correct Answer is:
C
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MOTION-HEAT-2 -EXERCISE-4 (LEVEL-I)
  1. Assume the gas to be ideal, the work done on the gas in taking it from...

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  2. The work done on the gas in taking it from D to A is (see above figure...

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  3. The net work on the gas in the cycle ABCDA is (see above figure)

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  4. One kg of a diatomic gas is at pressure of 8xx10^4N//m^2. The density ...

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  5. The potential energy function for the force between two atoms in a dia...

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  6. Three perfect gases at absolute temperature T(1), T(2) and T(3) are mi...

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  7. A carnot engine operating between temperatures T(1) and T(2) has effic...

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  8. A thermally insulated vessel contains an ideal gas of molecular mass M...

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  9. A container with insulating walls is divided into two equal parts by a...

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  10. The specific heat capacity of a metal at low temperature (T) is given ...

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  11. A Carnot engine, whose efficiency is 40%, takes in heat from a source ...

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  12. Helium gas goes through a cycle ABCDA (consisting of two isochoric and...

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  13. The above p-v diagram represents the thermodynamic cycle of an engine,...

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  14. An ideal gas enclosed in a vertical cylindrical container supports a f...

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  15. If a piece of metal is heated to temperature theta and the allowed to ...

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  16. An open glass tube is immersed in mercury in such a way that a length ...

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  17. One mole of a diatomic ideal gas undergoes a cyclic process ABC as sho...

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  18. Consider an ideal gas confined in an isolated closed chamber. As the g...

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  19. A solid body of constant heat capacity 1J//^@C is being heated by keep...

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  20. n' moles of an ideal gas undergoes a process AtoB as shown in the figu...

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