Electric Charges and Fields
🟥 Tier 1Learn the fundamentals of electrostatics, including electric charge, Coulomb's law, electric field, electric field lines, and Gauss's law. This chapter forms the foundation for Electrostatics and Modern Physics.
- Electric Charge
- Coulomb's Law
- Electric Field
- Electric Flux
- Gauss's Law
Electrostatic Potential and Capacitance
🟥 Tier 1Understand electric potential, potential energy, equipotential surfaces, capacitors, dielectric materials, and energy stored in capacitors.
- Electric Potential
- Potential Difference
- Capacitors
- Dielectrics
- Energy Storage
Current Electricity
🟥 Tier 1Study electric current, drift velocity, Ohm's law, resistance, Kirchhoff's laws, Wheatstone bridge, potentiometer, and electrical circuits.
- Electric Current
- Ohm's Law
- Kirchhoff's Laws
- Potentiometer
- Wheatstone Bridge
Moving Charges and Magnetism
🟥 Tier 1Explore magnetic effects of electric current, Biot-Savart law, Ampere's law, Lorentz force, cyclotron, and motion of charged particles.
- Magnetic Field
- Lorentz Force
- Ampere's Law
- Cyclotron
- Force on Current
Magnetism and Matter
🟨 Tier 3Understand magnets, Earth's magnetic field, magnetic materials, hysteresis, and magnetic properties of substances.
- Bar Magnet
- Earth's Magnetism
- Magnetic Materials
- Hysteresis
- Magnetization
Electromagnetic Induction
🟥 Tier 1Study Faraday's law, Lenz's law, induced EMF, eddy currents, self-induction, mutual induction, and practical applications of EMI.
- Faraday's Law
- Lenz's Law
- Self Induction
- Mutual Induction
- Eddy Currents
Alternating Current
🟧 Tier 2Learn alternating current, AC circuits, RMS values, transformers, resonance, power factor, and LCR circuits.
- AC Circuits
- RMS Value
- Transformers
- LCR Circuit
- Resonance
Electromagnetic Waves
🟨 Tier 3Understand the origin, properties, and applications of electromagnetic waves across the complete electromagnetic spectrum.
- EM Waves
- Spectrum
- Wave Properties
- Maxwell's Theory
- Applications
Ray Optics and Optical Instruments
🟥 Tier 1Master reflection, refraction, mirrors, lenses, total internal reflection, optical instruments, and image formation.
- Reflection
- Refraction
- Lenses
- Mirrors
- Optical Instruments
Wave Optics
🟧 Tier 2Study interference, diffraction, polarization, Young's Double Slit Experiment, and wave nature of light.
- Interference
- Diffraction
- Polarization
- YDSE
- Wave Nature
Dual Nature of Radiation and Matter
🟧 Tier 2Explore the dual nature of light and matter through the photoelectric effect, de Broglie hypothesis, and wave-particle duality.
- Photoelectric Effect
- de Broglie Theory
- Matter Waves
- Einstein Equation
Atoms
🟨 Tier 3Understand Bohr's atomic model, hydrogen spectrum, energy levels, and atomic transitions.
- Bohr Model
- Hydrogen Spectrum
- Energy Levels
- Atomic Structure
Nuclei
🟧 Tier 2Study nuclear structure, radioactivity, nuclear reactions, binding energy, mass defect, and nuclear fission and fusion.
- Radioactivity
- Nuclear Reactions
- Mass Defect
- Binding Energy
- Fission & Fusion
Semiconductor Electronics
🟧 Tier 2Learn semiconductor physics, diodes, transistors, logic gates, digital electronics, and their applications in modern electronic devices.
- Semiconductors
- PN Junction
- Diodes
- Transistors
- Logic Gates