Six equal resistances are connected...
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Six equal resistances are connected between points P, Q and R as shown in figure, then net resistance will be maximum between? w P and R B P and Q C Q and R. D Any of the two points P, Q, R

JEE/Engineering Exams
Physics
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( left{begin{array}{l}3 n 0.4 n 0end{array}right. ) ( log _{frac{r}{2}} sum_{frac{r}{2}}^{frac{1}{4}} z^{frac{r / 3}{2}} ) B) w P& ( g quad ) bes ( =frac{1}{left(frac{1}{gamma}+frac{6}{5 gamma}right)}^{2}=frac{5 gamma}{11} ) ( B / w g & R quad operatorname{Res} quad=frac{1}{left(frac{2}{gamma}+frac{3}{4 gamma}right)}=frac{4 gamma}{11} ) BM P&R Res ( =frac{1}{left(frac{3}{8}+frac{2}{38}right)}=frac{3 gamma}{11} ) So its max b/w P& ( Q )
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