A) 1 :2
B) 2:3
C) 3:4
D) 4:5
Correct Answer: A
Solution :
[a] \[\frac{{{g}_{p}}}{{{g}_{e}}}=\frac{2}{1};\frac{{{R}_{p}}}{{{\operatorname{R}}_{e}}}=\frac{1}{2}\] So,\[{{M}_{P}}/{{M}_{e}}=1:2\]You need to login to perform this action.
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