การดู
1:25
Single Touch Method
0:15
Magnetic fields demonstration 🧲
46:05
Magnetic hysteresis class 12 || bh curve || soft and hard magnetic materials || Hysteresis loop
5:45
Magnets for Kids | What is a magnet, and how does it work?
5:43
Diamagnetic, Paramagnetic and Ferromagnetic Materials
3:28
Is it magnetic or non-magnetic?
32:27
Lecture 46 : Soft and Hard Magnetic Materials
1:42
Soft Iron Spheres | Magnetic Compass | Merchant Navy #earth #navy #shiplife #magnetic
