1.

The densities of hydrogen and oxygen are 0.09 and 1.44 g \[{{L}^{-1}}\]. If the rate of diffusion of hydrogen is 1 then that of oxygen in the same units will be [RPMT 1994]

A.                 4             
B.                 ¼
C.                 16          
D.                 1/16
Answer» C.                 16          


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