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What is the ratio of mean speed of an O(...

What is the ratio of mean speed of an `O_(3)` molecule to the rms speed of an `O_(3)` molecule to the rms speed of an `O_(2)` molecule at the same T ?

A

`(3 pi//7)^(1//2)`

B

`(16//9 pi)^(1//2)`

C

`(3pi)^(1//2)`

D

`(4 pi//9)^(1//2)`

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The correct Answer is:
B
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OP TANDON-STATES OF MATTER (GASES AND LIQUIDS)-Set 2
  1. If m(1),m(2) are masses of an ideal gas, then which of the graph repre...

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  2. van der Waals' constants for three different gases are given : {:("...

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  3. What is the ratio of mean speed of an O(3) molecule to the rms speed o...

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  4. Boyle's law may be expressed as

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  5. If the pressure of a gas contained in a closed vessel is increased by ...

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  6. The graph that does represent the behaviour of an ideal gas is :

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  7. According to Charles' law :

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  8. In the following statements : (A) Ideal gases are liquefied only at ...

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  9. Which of the following relationships is/are not true ?

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  10. According to kinetic theory of gases, for a datomic molecule.

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  11. A gas described by van der Waals equation .

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  12. According to kinetic theory of gases:

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  13. Which of the following graph represent Boyle's law ?

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  14. Which of the following equation (s) is/are correct on the basis of ide...

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  15. Assertion: A gas can be easily liquefied at any temperature below is c...

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  16. Which of the following quantities is the same for all ideal gases at t...

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  17. Which of the following statements are correct ?

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  18. The viscosity of a liquid molecule depends on :

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  19. Viscosity si property of

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  20. Which of the following diagrams correctly decribes the behavior of a f...

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