Question

The material used for making the armature of an electric bell or a temporary electromagnet is

• A. Soft iron, because it can be magnetised and demagnetised very easily
• B. Steel, because it can be demagnetised very easily
• C. Soft iron, because it can be magnetised with difficulty but demagnetised very easily
• D. Steel, because it can be magnetised and demagnetised very easily

Answer 1

The correct option is A

Soft iron, because it can be magnetised and demagnetised very easily

Soft iron, because it can be magnetised and demagnetised very easily