Syllabus
Chapters
- 1MotionClass 9 Motion notes covering distance, displacement, speed, velocity, uniform and non-uniform motion, acceleration, three equations of motion, distance-time and velocity-time graphs, and uniform circular motion — with Indian examples for CBSE board preparation.3 min read1 practice Qs→
- 2Force and Laws of MotionClass 9 Physics notes on force, balanced and unbalanced forces, inertia, momentum, Newton's three laws of motion, and conservation of momentum — explained with Indian everyday examples for CBSE board preparation.3 min read12 practice Qs→
- 3GravitationClass 9 Gravitation notes covering the universal law of gravitation, acceleration due to gravity, free fall, mass and weight, thrust, pressure, buoyancy, Archimedes' principle, and flotation — with Indian everyday examples for CBSE board preparation.3 min read12 practice Qs→
- 4Work and EnergyClass 9 notes on work done by a force, kinetic energy, potential energy, power, the commercial unit of energy, and the law of conservation of energy — with Indian everyday examples to help CBSE board students connect physics to daily life.4 min read12 practice Qs→
- 5SoundClass 9 Physics notes on the nature of sound waves, propagation and speed of sound, reflection of sound, echo, reverberation, ultrasound, SONAR, and the human ear — explained with Indian examples for CBSE board students.4 min read12 practice Qs→