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In kinetic theory of gases, it is assume...

In kinetic theory of gases, it is assumed that molecular collisions are

A

Have same mass but can have different volume

B

Have same volume but masses can be different

C

Have both mass and volume different

D

Have same mass but negligible volume.

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MOTION-KINETIC THEORY OF GASES -EXERCISE-1
  1. In kinetic theory of gases, it is assumed that molecular collisions ar...

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  2. When two molecules of a gas come closer then

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  3. The postulates of kinetic theory will be true if the number of molecul...

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  4. Which of the folowing statement is not according to the postulates of ...

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  5. The average momentum of a molecule in a sample of an ideal gas depends...

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  6. If the total translational kinetic energy of H (2) molecules is 7.5 xx...

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  7. The size of container B is double that of A and gas in B is at double ...

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  8. Number of molecules in 1 L of water is close to

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  9. In a certain region of space there are only 5 molecules per cm^(3) of ...

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  10. A box contains N molecules of a perfect gas at temperature T(1) and te...

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  11. If velocities of 5 molecules of certain gas are–7, 5, 4, –3 and 1 m/se...

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  12. The rms speed of oxygen at room temperature is about 500m/s.The rms sp...

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  13. In the two vessels of same volume, atomic hydrogen and helium at press...

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  14. The rms velocity of molecules of a gas at temperature T is V (rms). Th...

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  15. The root-mean square speeds of the molecules of different ideal gases,...

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  16. At what temperature is the rms velocity of a hydrogen molecule equal t...

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  17. The temperature of an ideal gas is increased from 27 ^@ C to 927^(@)C....

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  18. The molecular weights of H(2) and O(2) are 2 and 32 respectively. The ...

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  19. The average kinetic energy of H(2) molecules at 300 K is E at the same...

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  20. Degrees of freedom of a monatomic gas due to its rotational motion wi...

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