Every law is a simulation you can drag, tune and watch work — not a wall of text. Six modules of the syllabus, one hub, built for JEE Advanced, NEET & AP Physics (1 · 2 · C).
Optics is free and fully live. The complete theory — Mechanics, Waves, Thermodynamics, Electromagnetism and Modern Physics — unlocks with a single one-time purchase.
Fourteen modules from kinematics to fluids — throw the projectile, tilt the incline, race the rolling bodies, run the orbit sim.
SHM, sound & standing waves — spin the phasor, pluck the string, watch superposition build up and cancel.
Heat, kinetic theory, the laws & engines — squeeze the gas, drag the PV path, run the Carnot cycle in 2D & 3D.
Mirrors, lenses, prisms & wave optics — drawn on the board and driven by the maths, in 2D & 3D.
Fields, circuits & induction — drop charges, close the loop, sweep a magnet and read it live. ZAP!
Quanta, atoms, nuclei and spacetime — scan a hydrogen spectrum, then work through the photoelectric effect, X-rays, semiconductors, radioactivity and relativity.