General Knowledge

Magnetism

चुंबकत्व

In this Class 10 General Knowledge topic from Physics GK, students explore magnetism as the force associated with magnets and moving electric charges. They learn about magnetic poles, attraction and repulsion, magnetic fields and field lines, Earth’s magnetic behaviour, and the difference between permanent magnets and electromagnets. The topic also connects these ideas with everyday applications such as compasses, electric bells, motors, speakers and magnetic storage, helping students understand how magnetism influences common devices and natural phenomena.