A) 1 : 2
B) 4 : 1
C) 2 : 1
D) 1 : 4
Correct Answer: C
Solution :
At given temperature and pressure \[v\propto \frac{1}{\sqrt{\rho }}\]Þ\[\frac{{{v}_{1}}}{{{v}_{2}}}=\sqrt{\frac{{{\rho }_{2}}}{{{\rho }_{1}}}}=\sqrt{\frac{4}{1}}=2:1\]You need to login to perform this action.
You will be redirected in
3 sec