Semiconductor BAND Theory (in Hindi)

In this Physics video in Hindi we explained band theory of solids for the chapter "Semiconductor". In this video we explained how the energy levels for two close hydrogen atoms split and molecular orbital is formed. Then we explained how the energy level becomes energy band for crystalline solid atoms. Then we explained how the energy bands and forbidden energy gap are created and how they decide the electrical conductivity of different materials. 👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇 Playlist of 'SEMICONDUCTOR MATERIALS AND DEVICES' for Class 12    • 🔴 SEMICONDUCTOR - 01 || Introduction || in...