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An Aluminium (alpha=4xx10^(-3)K^(-1)) re...

An Aluminium `(alpha=4xx10^(-3)K^(-1))` resistance `R_(1)` and a carbon `(alpha=-0.5xx10^(-3)K^(-1))` resistance `R_(2)` are connected in series to have a resultant resistance of `36Omega` at all temperatures. The values of `R_(1)` and `R_(2)` in `Omega` respectively are:

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