A) 106 : 1
B) 104 : 1
C) 102 : 1
D) 10 : 1
Correct Answer: A
Solution :
\[n=\frac{v}{\lambda }\propto v\]Þ \[\frac{{{n}_{MW}}}{{{n}_{US}}}\approx \frac{3\times {{10}^{8}}}{3\times {{10}^{2}}}\approx {{10}^{6}}:1\]You need to login to perform this action.
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