Physics Articles
This section contains conceptual physics articles designed to help students build strong foundations in mechanics, thermodynamics, waves, electromagnetism, and modern physics. These articles are particularly useful for students preparing for competitive examinations such as JEE and NEET as well as undergraduate physics learners.
Biot–Savart Law
Magnetic field produced by electric currents and its mathematical formulation.
Read ArticleBohr Model of the Atom
Quantum model explaining atomic structure and discrete energy levels.
Read ArticleComposition and Size of Nucleus
Understanding nuclear structure, atomic masses and properties of atomic nuclei.
Read ArticleConservation of Linear Momentum
Fundamental conservation law governing motion of interacting particles.
Read ArticleConservative and Non-Conservative Forces
Understanding forces that conserve mechanical energy and those that dissipate energy.
Read ArticleDisplacement Current
Maxwell's correction to Ampere's law explaining electromagnetic wave propagation.
Read ArticleDoppler Effect
Frequency shift observed when the source and observer move relative to each other.
Read ArticleEquipartition of Energy
Distribution of thermal energy among molecular degrees of freedom.
Read ArticleKinetic Theory of Gases
Microscopic interpretation of gas properties using molecular motion.
Read ArticleMoment of Inertia
Rotational analogue of mass and its importance in rotational dynamics.
Read ArticlePhotoelectric Effect
Emission of electrons from metal surfaces due to incident electromagnetic radiation.
Read ArticleProjectile Motion
Analysis of two dimensional motion of objects under uniform gravitational acceleration.
Read ArticleSpecific Heat Capacity
Thermal property describing the heat required to change temperature.
Read ArticleUniform Circular Motion
Motion of objects moving in circular paths with constant speed.
Read ArticleViscosity and Buoyancy
Understanding viscous forces in fluids and the principle of buoyancy.
Read ArticleWave-Particle Duality
Quantum mechanical concept describing dual nature of matter and radiation.
Read ArticlePhysics Areas Covered
- Classical Mechanics
- Fluid Mechanics
- Thermodynamics
- Waves and Oscillations
- Electromagnetism
- Modern Physics