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The root mean square velocity of the mol...

The root mean square velocity of the molecules in a sample of helium is 5/7 th that of the molecules in a sample of hydrogen. If the temperature of hydrogen sample is `0^(@)C,` then the temperatuer of the helium sample is about

A

`0^@`

B

0K

C

`273^@`

D

`100^@C`

Text Solution

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The correct Answer is:
A
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