In the balanced condition, the values of the resistances of the fou...

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In the balanced condition, the values of the resistances of the four arms of a Wheatstone bridge are shown in the figure below. The resistance \( \mathrm{R}_{3} \) has temperature coefficient \( 0.0004^{\circ} \mathrm{C}^{-1} \). If the temperature of \( \mathrm{R}_{3} \) is increased by \( 100{ }^{\circ} \mathrm{C} \), the voltage developed between \( \mathrm{S} \) and \( \mathrm{T} \) will be volt.
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