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At a given temperature the root mean squ...

At a given temperature the root mean square velocities of oxygen and hydrogen molecules are in the ratio

A

`16:1`

B

`1:16`

C

`4:1`

D

`1:4`

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The correct Answer is:
D
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AAKASH SERIES-KINETIC THEORY OF GASES-Exercise -II
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  4. The mean free path and rms velocity of a nitrogen molecule at a temper...

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  5. Under identical conditions of temperature, presure and volume, the rat...

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  8. The number of molecules of hydrogen in 1 cc of hydrogen gas at NTP.

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  9. The root mean square velocity of the molecules in a sample of helium i...

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  10. For a gas if ratio of specific heats at constant pressure and volume i...

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  11. What is the expression between the pressure and kinetic energy of a ga...

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  15. Uranium has two isotopes of masses 235 and 238 units. If both of them ...

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  16. 200 cc of an ideal gas (gamma=1.5) expands adiabatically. If the rms s...

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  17. The average translational kinetic energy of O2, molecules at a particu...

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  18. The rms speed of oxygen moleucle at a certain absolute temperature is ...

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  19. The total random kinetic enrgy of 1g of helium at 100 K will be (R=8.3...

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