Comprehensive study portal for Mechanics, Properties of Matter, Thermodynamics, Oscillations, and Waves. Master core concepts, stepwise derivations, and prepare for your CBSE exams with ease.
SI system, base and derived units, significant figures, dimensional formulas, and applications of dimensional analysis.
Open Chapter 1Position, displacement, instantaneous velocity, speed, acceleration, and kinematic calculus derivations for uniform acceleration.
Scalars, vectors, resolution of vectors, analytical vector addition, projectile motion trajectory, and uniform circular motion.
Inertia, Newton's three laws, conservation of linear momentum, equilibrium, static and kinetic friction, and banked circular motion.
Scalar dot product, Work-Energy Theorem for variable forces, spring potential energy, power, and elastic/inelastic collisions.
Centre of Mass, Vector Cross Product, Torque, Angular Momentum, Equilibrium of Rigid Bodies, Moment of Inertia, and Rotational Dynamics.
Kepler's laws, Universal gravitation, Cavendish experiment, variation of g with height/depth, potential energy, escape speed, and satellites.
Stress and strain, Hooke's law, stress-strain curve, Young's modulus, shear modulus, bulk modulus, and elastic applications.
Explore ChapterStudy pressure, buoyancy, fluid flow, viscosity and surface tension with worked examples and exercises.
Temperature, expansion, calorimetry, phase changes, heat transfer, radiation and cooling.
Heat, work and the thermodynamic laws, with gas processes and Carnot engines.
Molecular motion, gas pressure, temperature, heat capacities and mean free path.
Periodic motion, SHM, the restoring-force law, energy exchange and small-angle pendulum motion.
Progressive waves, sound speed, interference, standing waves, resonance and beats.
Try searching for different keywords like "Vectors", "Kinematics", "Friction", "Energy", or "Gravitation".
Every unit and chapter follows a structured, textbook-aligned learning path