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Assertion: The isothermal curves interse...

Assertion: The isothermal curves intersect each other at a certain point.
Reason: The isothermal changes takes place rapidly, so the isothermal curves have very little slope.

A

Both A and R are correct and R is the correct explanation of A

B

Both A and R are correct but R is not the correct explanation of A

C

A is correct but R is incorrect

D

Both A and R are incorrect

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The correct Answer is:
A
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MOTION-Thermodynamics-EXERCISE - 3 SECTION - A
  1. A monoatomic gas at pressure P(1) and volume V(1) is compressed adiaba...

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  2. Two rigid boxes containing different ideal gases are placed on a table...

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  3. Assertion: The isothermal curves intersect each other at a certain poi...

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  4. A perfect gas goes from a state A to another state B by absorbing 8 × ...

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  5. During an isothermal expansion, a confined ideal gas does -150 J of wo...

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  6. A mass of diatomic gas(gamma=1.4) at a pressure of 2 atomphere is comp...

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  7. A thermodynamic system is taken through the cycle ABCD as shown in the...

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  8. An ideal gas goes from State A to state B via three different process ...

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  9. One mole of an ideal gas goes from an initial state A to final state B...

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  10. Conversion of water to steam is accompanied by which process?

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  11. Calculate the work done for B to A, :-

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  12. What is the slope for an isothermal process in PV indicator diagram -

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  13. When 1 kg of ice at 0^(@)C melts to water at 0^(@)C, the resulting cha...

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  14. A gas is taken through the cycle A to B to C to A, as shown. What is t...

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  15. One mole of oxygen of volume 1 litre at 4 atm pressure to attain 1 atm...

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  16. Which of the following is a state function ?

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  17. A refrigerator transfer 180 joule of energy in one second from tempera...

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  18. A monatomic gas at a pressure P, having a volume V expands isothermall...

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  19. A thermodynamic system undergoes cyclic process ABCDA as shown in figu...

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  20. A monatomic gas at a pressure P, having a volume V expands isothermall...

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