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In the meterbridge experimental set up, ...

In the meterbridge experimental set up, shown the null point `D` is obtained at a distance of `40 cm` from end A of the meter bridge wire if a resistance of `10 Omega` is connected in series with `R_(1)`, null point is obtained at `AD = 30 cm`

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In the meter bridge experimental set up, shown in the figure, the null point 'D' is obtained at a distance of 40 cm from end A of the meter bridge wire. If a resistance of 10 Omega is connected in series with R_(1), null point is obtained at AD = 60 cm. Calculate the values of R_(1) and R_(2).

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