A strong permanent magnet is brought near to a piece of aluminum. The aluminum is not attracted to the magnet. Why is there no attraction?
Aluminum is ferrous but is only attracted by an electromagnet.
Aluminum is ferrous but is not attracted by any type of magnet.
Aluminum is non-ferrous and is only attracted by an electromagnet.
Aluminum is non-ferrous and is not attracted by any type of magnet.
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.