Explores capacitance, dielectrics, and polarization mechanisms in materials, covering plate capacitors, energy storage, technical capacitors, and polarization in different materials.
Covers the nature of electromagnetic waves, including plane waves and photons, their wavelength, period, and dispersion relationship, and the electromagnetic spectrum.
Introduces electrostatics, focusing on Coulomb's force, electric field representation, superposition principle, and visualization of electric field vectors using field lines.