hat is the point P shown in the stress-strain curve?*1 pointd) Breaking pointb) Elastic limita) Lower yield pointc) Proportionality limit

hat is the point P shown in the stress-strain curve?*1 pointd) Breaking pointb) Elastic limita) Lower yield pointc) Proportionality limit

What happens to the stress and strain within a material when it reaches its elastic limit?

The slope of the stress-strain curve in the elastic deformation region is ____________*1 pointa) Elastic modulusc) Poisson’s ratiob) Plastic modulus

. Figure shows the strain-stress curve for a givenmaterial. What are (i) Young's modulus and (ii)approximate yield strength for this material

Hooke’s law is applicable within*1 pointc) Fracture pointa) Elastic limitd) Ultimate strengthb) Plastic limit