Observation were made during a tensile test on a mild steel specimen 40mm in diameter and 200mm long. elongation with 40km load [within limit of proportionality] 8l=0.0304mm yeild load=161km maximum load=242km length of specimen at fracture =249mm determine, young's modulus of elasticity yeild point stress ultimate stress percentage elongation​​​​.
Fine good bye for always.
I gonna!