What is percentage increase in the length of a wire of diameter 2.5 mm stretched by a force of 100 kg weight? youngs modulus of elasticity of wire is 12.5 * 10 to power 11 dyne / cm square
What is percentage increase in the length of a wire of diameter 2.5 mm stretched by a force of 100 kg weight? youngs modulus of elasticity of wire is 12.5 * 10 to power 11 dyne / cm square