4 0 12 15 Two exactly similar wires of steel and copper are

Last updated: 6/27/2023

4 0 12 15 Two exactly similar wires of steel and copper are stretched by equal forces If the total elongation is 2 cm then how much is the elongation in steel and copper wire respectively Given Y 20 1011 dyne cm2 Ycopper 12 x 10 1 dyne cm 1 1 25 cm 0 75 cm 2 0 75 cm 1 25 cm 3 1 15 cm 0 85 cm 4 085 cm 115 cm