3. How can an iron rod be magnetised ?
Answers
Answered by
2
Answer:
To magnetize iron rod permanently wrap a coil of wire around it and connect it to a battery, this flow of electrons through the wire will align the molecules in the iron and make them line up with a north and south pole.
Answered by
0
Answer:
SIMPLY USING ELECTRICITY AN IRON ROD BE MAGNETIZED
Similar questions