The material used for constructing the core of an electromagnet is? by Sunday | May 23 | Physics WAEC | 0 comments A. iron B. carbon C. copper D. steel Correct Answer: Option A A. iron Users Also Read These:The core of Saul's disobedience was that _________?Rocks of the core of the earth are rich in?The core of a transformer is usually laminated in order to?Which of the following statements is not a reason…Which of the following statement about the…