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A sample of gas is at 0^(@)C. The temper...

A sample of gas is at `0^(@)C`. The temperature at which its rms speed of the molecule will be doubled is

A

`103^(@)C`

B

`273^(@)C`

C

`723^(@)C`

D

`1092 K`

Text Solution

Verified by Experts

The correct Answer is:
D
`(r_(1))/(r_(2))=sqrt((T_(2))/(T_(2)))`
`2=sqrt((T_(2))/(273))`
`T_(2)= 273xx4= 1092 K`
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