A) 2
B) 2Ö2
C) 4
D) 8
Correct Answer: B
Solution :
\[V=\sqrt{\frac{3RT}{M}}\Rightarrow \frac{{{V}_{x}}}{{{V}_{y}}}=\sqrt{\frac{{{M}_{y}}}{{{M}_{x}}}}\] \[\Rightarrow \]\[\frac{{{V}_{x}}}{{{V}_{y}}}=\sqrt{\frac{{{M}_{y}}}{8{{M}_{x}}}}\]\[\Rightarrow \]\[\frac{{{V}_{x}}}{{{V}_{y}}}=2\sqrt{2}\]You need to login to perform this action.
You will be redirected in
3 sec