Question

Which of the following metals are magnetic in nature?

• A. Aluminium, copper
• B. Cobalt, nickel, iron, steel
• C. Copper, lead, brass, zinc
• D. Iron, aluminium, zinc, lead

Answer 1

The correct option is B

Cobalt, nickel, iron, steel

Magnetic materials are the materials which are attracted by a magnet. Cobalt, nickel, iron and steel are attracted by magnet and hence, they are magnetic in nature. Aluminium, copper and lead are non magnetic in nature.