Metals
{"name":"Metals", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"The cross sectional area of a bar is 25 mm2, it has a tensile force of 100 N applied to it. What is the tensile stress?, Which of the following has the highest ductility?","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}