Magnetism – Odd one out

The video tutorial discusses four materials: brick, steel, plastic, and cardboard. It identifies steel as the odd one out because it is magnetic, while the others are non-magnetic.

Which of the following materials is not mentioned in the introduction?

• Plastic

• Steel

• Wood

• Brick

Which material is considered different from the others?

• Steel

• Brick

• Plastic

• Cardboard

What is the main reason steel is different from the other materials?

• It is more durable

• It is magnetic

• It is more expensive

• It is heavier

Which of these materials is magnetic?

• Cardboard

• Plastic

• Brick

• Steel

Which materials are non-magnetic?

• Brick and steel

• Steel and cardboard

• Brick, plastic, and cardboard

• Steel and plastic