A) 1:1
B) 1:2
C) 2:1
D) 4:1
Correct Answer: A
Solution :
[a] \[P\propto d\] and T, \[\frac{{{P}_{1}}}{{{P}_{2}}}=\frac{{{d}_{1}}{{T}_{1}}}{{{d}_{2}}{{T}_{2}}}=\frac{1}{2}\times \frac{2}{1}\Rightarrow \,\,\,{{P}_{1}}:{{P}_{2}}=1 :1\]
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