Question

what is electromagnetic and how it works
and what is agriculture
as y people say they are died when they didn't get the ans of anything what is the various fruit produce or agriculture in india mainly in a&n islands​

Answer 1

Answer: 1- Electromagnets. Electromagnets are a different from permanent magnets. Electromagnets are made of coils of wire with electricity passing through them. Moving charges create magnetic fields, so when the coils of wire in an electromagnet have an electric current passing through them, the coils behave like a magnet.

2-