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:Which of the following statements about an…Which of the following statement about the…Lenz's law of electromagnet states that?The core of Saul's disobedience was that ____________?Rocks of the core of the earth are rich in?