A linear resistance potentiometer is 100 mm long and is uniformly wound with a wire of total resistance 10,000 . Under normal conditions the slider is at the centre of the potentiometer. Determine the linear displacement when the resistance of the potentiometer as measured by wheatstone bridge is 3700 2. If it is possible to measure a minimum value of 5 resistance with the above arrangement, determine the resolution of potentiometer in mm.