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A gas at NTP is suddenly compressed to o...

A gas at NTP is suddenly compressed to one-fourth of its original volume. If. `lambda` is supposed to be `(3)/(2)`, then the final perssure is

A

4 atmosphere

B

0.75 atmospere

C

8 atmosphere

D

0.25 atmosphere

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The correct Answer is:
C
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MOTION-Thermodynamics-EXERCISE - 1
  1. An ideal gas undergoes the process 1 to 2 as shown in the figure, the ...

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  2. The pressure and density of a diatomic gas (gamma=7//5) change adiabat...

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  3. A gas at NTP is suddenly compressed to one-fourth of its original vol...

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  4. In the following P–V diagram of an ideal gas, two adiabates cut two is...

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  5. When an ideal diatomic gas is heated at constant pressure the fraction...

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  6. The amount of heat required to raise the temperature of a diatomic gas...

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  7. A gas of given mass, is brought from stage A to B along three paths 1,...

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  8. The indicator diagrams representing minimum and maximum amounts of wor...

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  9. A fixed mass of gas undergoes the cycle of changes represented by PQRS...

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  10. Consider the process on a system shown in figure. During the process, ...

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  11. An ideal system can be brought from stage A to B through four paths as...

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  12. Ideal gas is taken through process shown in figure

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  13. Four curves A, B, C and D are drawn in Fig. for a given amount of gas....

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  14. In reference of above figure, no heat exchange between the gas and the...

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  15. Two curves are given at temperatures T(1) and T(2) in an isothermal pr...

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  16. Three curves are shown in the P-V diagram. P, Q and R represent the pr...

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  17. The cyclic process for 1 mole of an ideal gas is shown in the V-T diag...

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  18. A certain mass of an ideal gas is at pressure P(1) and volume V(1). If...

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  19. A thermodynamics cycle takes in heat energy at a high temperature and ...

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  20. An ideal gas heat engine operates in Carnot cycle between 227^(@)C and...

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