Physics, the interactive way
Most physics pages just dump notes. These don't. Drag sliders, move objects, watch graphs draw themselves and let solvers show every step — the way you actually understand physics. Built to the CBSE / NCERT syllabus for classes 9–12.
Featured interactive lessons
Class 10 · Interactive Electricity — Class 10 Ohm's law lab, series/parallel calculator and solved numericals. Open lesson → Class 9 · Interactive Motion — Class 9 Live velocity–time & distance–time graphs and a numericals solver. Open lesson → Class 12 · Interactive Ray Optics — Class 12 Drag-the-object lens ray diagram and a lens & mirror solver. Open lesson →
Browse by class
Class 9Motion, force & laws of motion, gravitation, work & energy, sound.View chapters → Class 10Electricity, magnetic effects of current, light, the human eye.View chapters → Class 11Kinematics, laws of motion, gravitation, thermodynamics, waves.View chapters → Class 12Current electricity, magnetism, ray & wave optics, modern physics.View chapters →