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Air in a cylinder is suddenly compressed...

Air in a cylinder is suddenly compressed by a piston, which is then maintained at the same position. With hpassage of time

A

the pressure increases

B

the pressure may incresase or decrease

C

the pressure decreases

D

the pressure remains the same

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JBD PUBLICATION-Behaviour of Perfect Gases and Kinetic Theory of Gases-EXERCISE
  1. At a given volume and temperature, the pressure of a gas:

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  2. The temperature at which real gases obey the ideal gas laws over a wid...

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  3. Air in a cylinder is suddenly compressed by a piston, which is then ma...

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  4. To double the translational kinetic energy of the molecules of a gas o...

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  5. If a van der Waals' gas expands freely, then final temperature is :

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  6. What is the velocity of wave in monoatomic gas having pressure 1 kilo-...

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  7. On any planet, the presence of atmsophere implies: [c(r.m.s) = root me...

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  8. Absolue temperature can be calculated by:

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  9. The process by which gas is converted into liquid:

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  10. At the same temperature and pressure and volume of two gases which of ...

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  11. At room temperature (27^@C),the rms speed of a diatomic gas molecules ...

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  12. The mean translation kinetic energy of a perfect gas molecule at tempe...

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  13. At a given volume and temperature, the pressure of a gas:

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  14. Pressure of an ideal gas is increased by keeping temperature constant....

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  15. The root mean square and most probable speed of the molecules in a gas...

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  16. The mean free path of a molecule of a gas (radius r)is inversely propo...

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  17. In kinetic theory of gases, a molecule of mass m of an ideal gas colli...

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  18. At constant volume, temperature is increased. Then :

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  19. Two ballons are filled, one with pure He gas and the other by air res...

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  20. Fill in the blanks: Cp of a gas is …………than its Cv.

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