a cooper wire of length 2.2m and a steel wire of length 1.6 m.Both of diameter 3.0mm are connected end to end. When stretched by a load,t the net elongation is found to be 0.70 mm. Obtain the load applied
a cooper wire of length 2.2m and a steel wire of length 1.6 m.Both of diameter 3.0mm are connected end to end. When stretched by a load,t the net elongation is found to be 0.70 mm. Obtain the load applied