Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
How did magnet form?
All the magnets have north and south poles. Opposite or unlike poles are attracted to each other, while the same or like poles repel each other.
When you rub a piece of iron with a magnet, the north-seeking poles of the atoms in the iron line up in the same direction.
The force produced by the aligned atoms creates a magnetic field and the piece of iron becomes a magnet.
Updated on: 10-Oct-2022
72 Views
Advertisements