1 thought on “what happens when soft iron nail and steel iron nail wrapped on copper turn on?”
Answer:
The magnetic particles in a soft iron nail will line up with the magnetic field when the current is switched on. … Imagine we put a piece of soft iron in the middle of a coil of copper wire. When we switch on the current, the coil becomes an electromagnet. But also, the soft iron core becomes a magnet.
Answer:
The magnetic particles in a soft iron nail will line up with the magnetic field when the current is switched on. … Imagine we put a piece of soft iron in the middle of a coil of copper wire. When we switch on the current, the coil becomes an electromagnet. But also, the soft iron core becomes a magnet.