Which option correctly describes the magnetic properties of iron and steel?
Iron is easily magnetized and easily demagnetized; steel is easily magnetized and difficult to demagnetize.
Iron is easily magnetized and easily demagnetized; steel is difficult to magnetize and difficult to demagnetize.
Iron is difficult to magnetize and easily demagnetized; steel is easily magnetized and difficult to demagnetize.
Iron is difficult to magnetize and difficult to demagnetize; steel is difficult to magnetize and easily demagnetized.
169 exam-style questions on CIE IGCSE Physics Simple phenomena of magnetism, covering Simple phenomena of magnetism. Each one has a worked solution and a mark scheme showing where the marks go.