Teaching CTET (Paper 1 & Paper 2) Mock Test Series 2025 Physics Magnetism and Maxwell's Equations Magnets
Describe the process of making an artificial magnet.
1
By stroking iron with an existing magnet in one direction repeatedly.
2
By melting iron and cooling it in a magnetic field.
3
By breaking a natural magnet into smaller pieces.
4
By electrically charging iron.