A strong magnet was brought to the upper end of a soft iron rod. The rod became magnetized, and it acquired the ability
November 14, 2020 | Education
| A strong magnet was brought to the upper end of a soft iron rod. The rod became magnetized, and it acquired the ability to hold iron objects. Explain the experience.
The iron rod cannot be highly magnetized. It will short-circuit part of the permanent magnet’s magnetic field lines.
