10) Cast iron contains carbon from
Answer is:
1.8 to 4.2 %
Related Material science MCQ with Answers
Answer is:
Brittle material
Explanation:
Brittleness
Brittleness is a property of material which breaks with little or no deformation.
Answer is:
All of these
Explanation:
Wrought iron is an iron alloy with very low carbon content with respect to cast iron. It is soft, ductile, magnetic, and has high elasticity and tensile strength. It can be heated and reheated and worked into various shapes.