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Density ratio of O2and H2 is 16:1.The ra...

Density ratio of `O_2`and `H_2` is 16:1.The ratio of their rms velocities will be

A

`4:1`

B

`1:16`

C

`1:4`

D

`16:1`

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The correct Answer is:
C
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PATHFINDER-STATES OF MATTER (GASES & LIQUIDS)-QUESTION BANK
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  2. For the diffusion of a gas at pressure P, the rate of diffusion is exp...

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  4. The density of air is 0.001295 g/cc at S.T.P. Its vapour density is

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  6. An ideal gas

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  7. Among-the plots of P versus V at constant temperature as given below, ...

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  8. The real gas will approach the ideal behaviour at

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  10. If pressure is tripled and temperature (in kelvin) is halved, the volu...

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  11. Which of the following gases are heavier than air?

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  12. Which of the following statement(s) is/are correct ?

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  13. If a gas expand at constant temperature :

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  18. Which of the following is/are true?

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