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Two identical containers A and B with fr...

Two identical containers A and B with frictionless pistons contain the same ideal gas at the same temperature and the same velocity V. The mass of the gas in A is `m_A,` and that in B is `m_B`. The gas in each cylinder is now allowed to expand isothermally to the same final volume 2V. The changes in the pressure in A and B are found to be `DeltaP and 1.5 DeltaP` respectively. Then

A

`4m_(A) = 9 m_(B)`

B

`2m_(A) = 2m_(B)`

C

`3m_(A) = 2m_(B)`

D

`9m_(A) = 4m_(B)`

Text Solution

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The correct Answer is:
C
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MOTION-Thermodynamics-EXERCISE - 2
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  2. The figure shows the graph of logarithmic reading of pressure and volu...

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  3. Two identical containers A and B with frictionless pistons contain the...

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  4. A monoatomic ideal gas, initially at temperature T1, is enclosed in a ...

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  5. An ideal gas expands isothermally from volume V(1) to V(2) and is then...

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  6. Statement-1: The total translational kinetic energy of fall the molecu...

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  7. In a thermodynamic process two moles of a monatomic ideal gas obeys PV...

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  8. A certain amount of an ideal monatomic gas needs 20 J of heat energy t...

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  9. The pressure P of an ideal diatomic gas varies with its absolute tempe...

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  10. The variation of pressure P with volume V for an ideal diatomic gas is...

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  11. The specific heat of a gas in a polytropic process is given by-

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  12. Work done in the cyclic process shown in figure is-

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  13. A P-T graph is shown for a cyclic process. Select correct statement re...

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  14. One mole of monatomic gas is brought from state A to state B. The init...

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  15. One mole of monatomic gas is brought from state A to state B. The init...

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  16. One mole of monatomic gas is brought from state A to state B. The init...

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  17. A thermodynamic process is shown in this figure. The pressure and volu...

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  18. An ideal gas is taken through the cycle AtoBtoCtoA, as shown in the fi...

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  19. In the figure represent cyclic process. The corresponding PV graph is

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  20. The figure shows the P-V plot of an ideal gas taken through a cycle AB...

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