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(B) When $n$ resistors of resistance $R$ are connected in parallel,the equivalent resistance $x$ is given by:$x = R/n$From this,we can find the value

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$n^2x$

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(B) When $n$ resistors of resistance $R$ are connected in parallel,the equivalent resistance $x$ is given by:$x = R/n$From this,we can find the value of $R$ as:$R = nx$When these $n$ resistors are connected in series,the equivalent resistance $R_s$ is the sum of individual resistances:$R_s = R + R + ... + R$ ($n$ times)$R_s = nR$Substituting the value of $R$ from the parallel connection:$R_s = n(nx) = n^2x$Therefore,the equivalent resistance in series is $n^2x$.

There are $n$ similar conductors each of resistance $R$. The resultant resistance comes out to be $x$ when connected in parallel. If they are connected in series,the resistance comes out to be

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