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An ideal gas expands isothermally from v...

An ideal gas expands isothermally from volume `V_(1)` to `V_(2)` and is then compressed to original volume `V_(1)` adiabatically. Initialy pressure is `P_(1)` and final pressure is `P_(3)`. The total work done is `W`. Then

A

`P_(3)gtP_(1),Wgt0`

B

`P_(3)ltP_(1),Wlt0`

C

`P_(3)gtP_(1),Wlt0`

D

`P_(3)=P_(1),W=0`

Text Solution

Verified by Experts

The correct Answer is:
C
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BANSAL-KINETIC THEORY OF GASES-Exercise-4
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  3. An ideal gas expands isothermally from volume V(1) to V(2) and is then...

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  4. The piston cylinder arrangement shon contains a diatomic gas at temper...

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  5. An ideal gas is filled in a closed rigid and thermally insulated conta...

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  6. When temperature of a gas is 20^@C and pressure is changed from p(1)= ...

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  7. A cylinder of mass 1kg is given heat of 20,000J at atmospheric pressur...

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  8. Match the following for the given process: {:(column 1,Column2),((A)...

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  9. The piston I s now pulled out slowly and held at a diatance 2L from th...

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  10. While the piston is at a distance 2L from the top, the hole at the top...

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  11. The piston is taken completely out of the cylinder. The hole at the to...

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

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  13. An ideal gas is expanding such that PT^(2)= constant. The coefficient ...

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  15. Cv and Cp denote the molar specific heat capacities of a gas at consta...

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

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  17. A real gas behaves like an ideal gas if its

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  18. One mole of an ideal gas in initial state A undergoes a cyclic process...

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  19. A diatomic ideal gas is compressed adiabatically to 1/32 of its initia...

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  20. 5.6 liter of helium gas at STP is adiabatically compressed to 0.7 lite...

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