- Refraction and Dispersion of Light Through A Prism
- Microscopes and Astronomical Telescopes
- Huygens’s Principle
- Proof of laws of reflection and refraction
- Interference Young’s Double Slit Experiment
- Single Slit Diffraction
- Davidson and Germer experiment
- Photoelectric effect
- Hertz and Lenard’s observation
- Einstein’s photoelectric effect
- Dual nature of radiation
- Matter waves, wave nature of particles and de Broglie effect
- Nuclear Fission
- Composition and Size of Isotopes
- Electromagnetic spectrum
- Bandwidth of signals
- Bandwidth of transmission
- Composition and size of Isobars
- Composition and size of Isotones
- Mass Defect
- Binding Energy per Nucleon
- Junction transistor
- p-n junction diodes
- Alpha particle scattering material
- Rutherford’s model of the atom
- Radioactivity Alpha, Beta and Gamma
- Bohr model
- Radioactive Decay Law
- Hydrogen spectrum
- Energy levels
- Energy bands in conductors, semiconductors and insulators
- Need for modulation, amplitude modulation and frequency modulation
- Propagation of electromagnetic waves
- Internet, mobile telephony and global positioning system (GPS)
- Nuclear Fusion
- Composition and Size of the Nucleus
- Composition and Size of Atomic Masses