The ratio between the root mean square velocity of H2 at 50 K and that of \[{{O}_{2}}\] at 800 K is [IIT 1996]

The ratio between the root mean square velocity of H2 at 50 K and that

1.	The ratio between the root mean square velocity of H2 at 50 K and that of \[{{O}_{2}}\] at 800 K is [IIT 1996]
A.	4
B.	2
C.	1
D.	¼
Answer» D. ¼

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The ratio between the root mean square velocity of H2 at 50 K and that of \[{{O}_{2}}\] at 800 K is [IIT 1996]

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