A load cell consists of a solid cylinder of steel 40 mm diameter with four strain gauges bonded to it and connected into the four arms of a voltage sensitive bridge. the gauge are mounted to have poisson's arrangement. if the gauges are each of 100 ohm resistance and the gauge factor 2.1, the bridge excitation voltage 6v, determine the sensitivity of th ecell in microV/KN. modulus of elasticity for steel is 200 GN/m2 and the poisson's ratio is 0.29.