Unit 14 • Class 12Physics (Phy.102)
Magnetic Properties of Materials & Hysteresis
पदार्थहरूको चुम्बकीय गुण तथा हिस्टेरेसिस
Magnetic susceptibility and permeability, diamagnetic, paramagnetic, and ferromagnetic materials, Curie law, magnetic hysteresis loop (retentivity, coercivity, hysteresis loss), selection of magnetic cores.