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Learn physics
Short, clear explanations of the physics behind every NeuPlay simulation, with worked examples, NCERT chapter links and answers to common questions.
The Double-Slit Experiment Explained
NCERT Class 12 Physics, Chapter 10: Wave Optics
Electric Field and Field Lines Explained
NCERT Class 12 Physics, Chapter 1: Electric Charges and Fields, and Chapter 2: Electrostatic Potential
Magnetic Fields, Magnets and Electromagnets Explained
NCERT Class 12 Physics, Chapter 4: Moving Charges and Magnetism, and Chapter 5: Magnetism and Matter
Free Fall on Earth and the Moon Explained
NCERT Class 11 Physics, Chapter 2: Motion in a Straight Line, Chapter 3: Motion in a Plane, and Chapter 7: Gravitation
Special Relativity: Time Dilation and Length Contraction
Beyond NCERT: an introduction to Einstein's special relativity (links to Class 12 Dual Nature of Radiation and Matter)
The Twin Paradox Explained
Beyond NCERT: special relativity
Curved Spacetime and General Relativity Explained
NCERT Class 11 Physics, Chapter 7: Gravitation, and beyond: Einstein's general relativity
Cosmic Rays and Air Showers Explained
Beyond NCERT: links to Class 12 Nuclei and Dual Nature of Radiation and Matter
Neutrino Oscillations Explained
Beyond NCERT: particle physics (links to Class 12 Nuclei)