engineering recuitment BSPHCL Technician (Electrician) 2024 Mock Test Electrician and Wireman Electromagnetism
If a magnetic material, such as soft iron, is placed in a strong magnetic field of a solenoid, it becomes ______.
1
Permanent magnet
2
Magnetized by conduction
3
Demagnetized by induction
4
Magnetized by induction