JEE AdvancedPhysicsCurrent ElectricityNumerical+4 / −1
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 C-1. If the temperature of R3 is increased by 100 C, the voltage developed between S and T will be volt. 

Numerical answer
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