A. Powder metallurgy B. Casting C. Forging D. None of these
Home/Chemical Engineering (MCQs)/Chemical Engineering Basics/Materials used for making permanent magnets containing iron and nickel are made by __________ technique. Chemical Engineering Basics Materials used for making permanent magnets containing iron and nickel are made by __________ technique. A. Powder metallurgy B. Casting C. Forging D. None of these Answer: Option C. Explanation: No answer description available for this question. Show AnswerDiscussion
