A) 4, 2
B) 2, 4
C) both (a) and (b)
D) neither (a) nor (b)
E) unpredictable
Correct Answer: B
Solution :
\[\frac{P}{Q}=\frac{1/3}{1-1/3}=\frac{1/3}{2/3}\] \[\Rightarrow \] \[P:Q=1:2\] \[p=k,Q=2k\] \[\frac{P+6}{Q}=\frac{\frac{2}{3}}{1-\frac{2}{3}}\] \[\Rightarrow \] \[\frac{P+6}{Q}=\frac{2}{1}\] \[\frac{k+6}{2k}=\frac{2}{1}\] \[\Rightarrow \] \[k+6=4k\] \[\Rightarrow \] \[k=2\] \[\therefore \] \[P=2\,\Omega ,\,Q=4\,\Omega \]You need to login to perform this action.
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