QJEEAdv20Phfa4c: JEE Advanced 2020 Physics - Class 12 JEEAdv20Phfa4c Solution: In the balanced condition, the values of the resistances of the …

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 R₃ has temperature coefficient 0.0004$${}^{\circ }$$C^-1. If the temperature of R₃ is increased by 100$${}^{\circ }$$C, the voltage developed between S and T will be ________ volt.