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Figure shows four PV diagrams. Which of ...

Figure shows four PV diagrams. Which of these curves represent isothermal and adiabatic processes?

A

C and D

B

A and C

C

A and B

D

B and D

Text Solution

Verified by Experts

The correct Answer is:
A
During adiabatic & isothermal curve slope of P-V graph can -not be positive and slope of adiabatic curve is more than slope of isothermal curve.
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RESONANCE-PART TEST 2-Exercise
  1. The pressure P, volume V and temperature T of a gas in the jqar A and ...

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  2. Figure shows four PV diagrams. Which of these curves represent isother...

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  3. An ideal gas with adiabatic exponent (gamma=1.5) undergoes a process i...

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  4. In internal combustion petrol/diesel engines, only cyclic processes ar...

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  5. A diatomic ideal gas undergoes a thermodynamic change according to the...

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  6. In a closed rigid container an ideal gas is filled. If the gas is heat...

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  7. An ideal gas undergoes a process consisting of adiabatic and isotherma...

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  8. A vessel is partly filled with liquid. When the vessel is cooled to a ...

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  9. An ideal monatomic gas is at P(0), V(0). It is taken to final volume 2...

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  10. The value of gamma=Cp/Cv for a gaseous mixture consisting of 2.0 mole...

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  11. For an ideal gas four processes are marked as 1,2,3 and 4 on P-V diagr...

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  12. A circular hole is made in a plate. The plate is now heated. Which of ...

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  13. At pressure P and absolute temperature T a mass M of an ideal gas fill...

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  14. Two identical rooms in a perfectly insulated house are connected by an...

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  15. The molar heat capacity of oxygen gas at STP is nearly 2.5 R. As the t...

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  16. An ideal gas heat engine operates in a Carnot cycle between 27^(@)C an...

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  17. Curve in the figure shows an adiabatic compression of an ideal gas fro...

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  18. If there is no heat loss, the heat released by the condensation of x g...

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  19. All the rods have same conductance 'K' and same area of cross section ...

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  20. A conducting container containing an ideal gas (He) is kept in ice-wat...

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